Process in which light energy is converted into chemical energy (organic compounds) is called

Process in which light energy is converted into chemical energy (organic compounds) is called
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The rate at which light energy is converted into chemical energy of organic molecules is the ecosystem’s (a) net secondary productivity (b) gross primary productivity (c) net primary productivity (d) gross secondary productivity.

Description : The rate at which light energy is converted into chemical energy of organic molecules is the ecosystem’s (a) net secondary productivity (b) gross primary productivity (c) net primary productivity (d) gross secondary productivity.

Last Answer : (b) gross primary productivity

Which of the following are used as chlorinating agents in organic synthesis of compounds ? (Like acid converted to acid chloride)

Description : Which of the following are used as chlorinating agents in organic synthesis of compounds ? (Like acid converted to acid chloride)

Last Answer : Which of the following are used as chlorinating agents in organic synthesis of compounds ? (Like acid converted to acid ... C. `PCl_(3)` D. `PCl_(5)`

Which of the following are used as chlorinating agents in organic synthesis of compounds ? (Like acid converted to acid chloride)

Description : Which of the following are used as chlorinating agents in organic synthesis of compounds ? (Like acid converted to acid chloride)

Last Answer : Which of the following are used as chlorinating agents in organic synthesis of compounds ? (Like acid converted to acid ... C. `PCl_(3)` D. `PCl_(5)`

In which processes light energy is converted into chemical energy? -Do You Know?

Description : In which processes light energy is converted into chemical energy? -Do You Know?

Last Answer : Photosynthesis Photosynthesis is the cycle where light energy is changed over to compound energy as sugars. In a cycle driven by light energy, glucose atoms (or different sugars) are developed from water and carbon dioxide, and oxygen is delivered as the result.

In a photocell light energy is converted into – (1) Potential energy (2) Chemical energy (3) Heat energy (4) Electrical energy

Description : In a photocell light energy is converted into – (1) Potential energy (2) Chemical energy (3) Heat energy (4) Electrical energy

Last Answer : (4) Electrical energy Explanation: Photocells are scientifically known as photo-resistors. A photo-resistor or light dependent resistor (LDR) is a resistor whose resistance decreases with increasing ... by the semiconductor give bound electrons enough energy to jump into the conduction band.

In which processes light energy is converted into chemical energy?

Description : In which processes light energy is converted into chemical energy?

Last Answer : Photosynthesis

In a photocell light energy is converted into (1) potential energy (2) chemical energy (3) heat energy (4) electrical energy

Description : In a photocell light energy is converted into (1) potential energy (2) chemical energy (3) heat energy (4) electrical energy

Last Answer : electrical energy

The nature of chemical bond present in organic compounds is

Description : The nature of chemical bond present in organic compounds is

Last Answer : covalent bond.

Who suggested the classification of chemical compounds as inorganic and organic?

Description : Who suggested the classification of chemical compounds as inorganic and organic?

Last Answer : J.J.Berzelius

The movement of water, from one cell of cortex to adjacent one in roots, is due to (a) accumulation of inorganic salts in the cells (b) accumulation of organic compounds in the cells (c) water potential gradient (d) chemical potential gradient.

Description : The movement of water, from one cell of cortex to adjacent one in roots, is due to (a) accumulation of inorganic salts in the cells (b) accumulation of organic compounds in the cells (c) water potential gradient (d) chemical potential gradient.

Last Answer : (c) water potential gradient

To which class of organic chemical compounds does rhamnose (pron; ram-nose) belong?

Description : To which class of organic chemical compounds does rhamnose (pron; ram-nose) belong?

Last Answer : ANSWER: SUGARS or CARBOHYDRATE 

In the process of photosynthesis, green plants convert solar energy into chemical energy and first bind to which organic compound ?

Last Answer : Green plants convert solar energy into chemical energy in the process of photosynthesis and first bind ATP, NADPH in organic compounds.

Which one of the following statements about PYROLYSIS, which is a process for solid waste treatment is incorrect? (1) It converts the waste into solid, liquid and gas of which the resultant liquid and gas can be used to produce energy. (2) The process occurs at a temperature above 430°C at atmospheric pressure. (3) The process occurs under high pressure at temperature above 430° C. (4) It is a thermo chemical decomposition of organic waste

Description : Which one of the following statements about PYROLYSIS, which is a process for solid waste treatment is incorrect? (1) It converts the waste into solid, liquid and gas of which the resultant liquid ... pressure at temperature above 430° C. (4) It is a thermo chemical decomposition of organic waste

Last Answer : (2) The process occurs at a temperature above 430°C at atmospheric pressure. Explanation: Pyrolysis is a thermo-chemical decomposition of organic material at elevated temperatures in the ... . Pyrolysis generally takes place well above atmospheric pressure at temperatures exceeding above 430 °C.

Organic compounds which inhibit or modify any physiological process

Description : Organic compounds which inhibit or modify any physiological process

Last Answer : Ans. Plant Growth Regulators (PGRs)

What energy is converted into chemical energy by burning coal and natural gas in a power station ?

Description : What energy is converted into chemical energy by burning coal and natural gas in a power station ?

Last Answer : Chemical energy is converted into heat energy by burning coal and natural gas in the power station.

What converted plants into chemical energy?

Description : What converted plants into chemical energy?

Last Answer : Nothing. Plants are not "converted" into chemical energy, their materials contain stored solar energy in the form of chemical energy.

Solar energy is converted into chemical energy during – (1) Combustion (2) Transition (3) Photosynthesis (4) Fusion

Description : Solar energy is converted into chemical energy during – (1) Combustion (2) Transition (3) Photosynthesis (4) Fusion

Last Answer : (3) Photosynthesis Explanation: Photosynthesis in plants converts radiant energy from the sun into chemical energy in the form of glucose (sugar) using electrons and protons from water. Plants take in water, carbon dioxide, and sunlight and turn them into glucose and oxygen.

Solar energy is converted into chemical energy during – (1) Transpiration (2) Photosynthesis (3) Diffusion (4) Osmosis

Description : Solar energy is converted into chemical energy during – (1) Transpiration (2) Photosynthesis (3) Diffusion (4) Osmosis

Last Answer : (2) Photosynthesis Explanation: In photosynthesis, solar energy is converted to chemical energy. The chemical energy is stored in the form of glucose (sugar). Carbon dioxide, water, and sunlight are ... captured from the sun into chemical energy that can be used to fuel the organism's activities.

Chemical Energy is converted into Electric Energy

Description : Chemical Energy is converted into Electric Energy

Last Answer : Battery

Boiler efficiency is a measure of how effectively _______ energy in fuel is converted into heat energy in steam going to the turbines A Chemical energy B Heat energy C Thermal energy D All of the above

Description : Boiler efficiency is a measure of how effectively _______ energy in fuel is converted into heat energy in steam going to the turbines A Chemical energy B Heat energy C Thermal energy D All of the above

Last Answer : A Chemical energy

Solar energy is converted into chemical energy during (1) Transpiration (2) Photosynthesis (3) Diffusion (4) Osmosis

Description : Solar energy is converted into chemical energy during (1) Transpiration (2) Photosynthesis (3) Diffusion (4) Osmosis

Last Answer : Photosynthesis

Form of energy do plants use to synthesize organic compounds? -Biology

Description : Form of energy do plants use to synthesize organic compounds? -Biology

Last Answer : answer:

Which one of the following structural formulae of two organic compounds is correctly identified along with its related function?(a) B : Adenine - A nucleotide that makes up nucleic acids (b) A : Triglyceride - Major source of energy (c) B : Uracil - A component of DNA (d) A : Lecithin - A component of cell membrane

Description : Which one of the following structural formulae of two organic compounds is correctly identified along with its related function? (a) B : Adenine - A nucleotide that makes up nucleic acids (b) A : Triglyceride - ... ) B : Uracil - A component of DNA (d) A : Lecithin - A component of cell membrane

Last Answer : (d) A : Lecithin - A component of cell membrane

Microorganisms that use organic compounds as energy and carbon sources are a. Chemoheterotrophs. b. Chemoautotrophs. c. Photoautotrophs. d. Photoheterotrophs.

Description : Microorganisms that use organic compounds as energy and carbon sources are a. Chemoheterotrophs. b. Chemoautotrophs. c. Photoautotrophs. d. Photoheterotrophs.

Last Answer : c. Photoautotrophs.

How do the lipids differ from the other organic compounds? a. They are the largest organic compounds. b. They are nonpolar compounds. c. They have no biological role. d. They are not used for energy storage.

Description : How do the lipids differ from the other organic compounds? a. They are the largest organic compounds. b. They are nonpolar compounds. c. They have no biological role. d. They are not used for energy storage.

Last Answer : b. They are nonpolar compounds.

What percent of the total radiant energy received by a plant is converted to chemical energy? a) less than 2 b) 10 c) 50 d) 75

Description : What percent of the total radiant energy received by a plant is converted to chemical energy? a) less than 2 b) 10 c) 50 d) 75

Last Answer : ANSWER: A -- LESS THAN 2

What kind of energy is converted into light energy as a result of the action of light on a photovoltaic cell ?

Description : What kind of energy is converted into light energy as a result of the action of light on a photovoltaic cell ?

Last Answer : Answer : The action of light on a photovoltaic cell results in the conversion of light energy into electrical energy.

In a photocell light, energy is converted into

Description : In a photocell light, energy is converted into

Last Answer : Electric Energy

Biological Oxygen Demand (BOD) is a measure of: a. Industrial wastes poured into water bodies b. Extent to which water is polluted with organic compounds c. Amount of carbon monoxide inseparably combined with haemoglobin d. Amount of oxygen needed by green plants during night

Description : Biological Oxygen Demand (BOD) is a measure of: a. Industrial wastes poured into water bodies b. Extent to which water is polluted with organic compounds c. Amount of carbon monoxide inseparably combined with haemoglobin d. Amount of oxygen needed by green plants during night

Last Answer : Ans: A

A family of organic compounds whose molecules will add water under an acid catalysis and change into alcohols are the: w) alkenes x) alkanes y) aromatic hydrocarbons z) cycloalkanes

Description : A family of organic compounds whose molecules will add water under an acid catalysis and change into alcohols are the: w) alkenes x) alkanes y) aromatic hydrocarbons z) cycloalkanes

Last Answer : ANSWER: W -- ALKENES

What is the energy stored in food converted into a form of energy that cells can use is what process?

Description : What is the energy stored in food converted into a form of energy that cells can use is what process?

Last Answer : What is the answer ?

Optically active compounds are capable of (A) Different reactions (B) Rotating plane of polarized light (C) Showing same chemical properties (D) None of these

Description : Optically active compounds are capable of (A) Different reactions (B) Rotating plane of polarized light (C) Showing same chemical properties (D) None of these

Last Answer : Answer : B

(1) the action of ultraviolet rays on oxygen Explanation: The majority of tropospheric ozone formation occurs when nitrogen oxides (NOx), carbon monoxide (CO ) and volatile organic compounds (VOCs), such as xylene, react in the atmosphere in the presence of sunlight containing ultra violet rays. NOx, CO, and VOCs are called ozone precursors. CO + 2O2 + CO2 + O3

Description : (1) the action of ultraviolet rays on oxygen Explanation: The majority of tropospheric ozone formation occurs when nitrogen oxides (NOx), carbon monoxide (CO ) and volatile organic compounds (VOCs), such as xylene, ... violet rays. NOx, CO, and VOCs are called ozone precursors. CO + 2O2 + CO2 + O3

Last Answer : Water is not effective in extinguishing a fire caused by petrol because - (1) the flame is too hot for water to cool it down (2) water and petrol react chemically (3) water and petrol are ... (4) water and petrol are immiscible with each other and petrol which forms the upper layer continues to burn

The organic compounds having the functional group COOH are called?

Description : The organic compounds having the functional group COOH are called?

Last Answer : Carboxylic acids

Nitrogen containing organic compounds are called?

Description : Nitrogen containing organic compounds are called?

Last Answer : Alkalloids

Organic compounds having more than one functional groups are called poly-functional

Description : Organic compounds having more than one functional groups are called poly-functional

Last Answer : compounds.

Simplest binary organic compounds containing carbon and hydrogen only are called

Description : Simplest binary organic compounds containing carbon and hydrogen only are called

Last Answer : hydrocarbons.

If in chemical reaction, `Fe^(+2)` is converted into `Fe^(+3)`, then `Fe^(+2)` -

Description : If in chemical reaction, `Fe^(+2)` is converted into `Fe^(+3)`, then `Fe^(+2)` -

Last Answer : If in chemical reaction, `Fe^(+2)` is converted into `Fe^(+3)`, then `Fe^(+2)` - A. ... . Loses one electron C. Gains one proton D. Loses one proton

Basic metals can be converted into gold by ? A. Heating B. Beating C. Artificial nuclear radioactivity (Answer) D. Chemical reaction

Description : Basic metals can be converted into gold by ? A. Heating B. Beating C. Artificial nuclear radioactivity (Answer) D. Chemical reaction

Last Answer : C. Artificial nuclear radioactivity (Answer)

Copper can be converted into gold by ? A. Artificial radioactivity (Answer) B. heating C. Electroplating D. Chemical reaction

Description : Copper can be converted into gold by ? A. Artificial radioactivity (Answer) B. heating C. Electroplating D. Chemical reaction

Last Answer : A. Artificial radioactivity (Answer)

How do I know what physical states I should use for different organic compounds?

Description : How do I know what physical states I should use for different organic compounds?

Last Answer : answer:look in the textbook at the states in which the compounds are labelled in example reactions. They are extremely unlikely to be different in an exam. If they are, it will be a A* mark ... will just be mostly intuitive but then, most people never get a feel for organic chemistry hahahah.

What is the difference in the molecular formula of any two consecutive members of a homologous series of organic compounds? -Chemistry

Description : What is the difference in the molecular formula of any two consecutive members of a homologous series of organic compounds? -Chemistry

Last Answer : —CH2— is the difference in the molecular formula of any two consecutive members of a homologous series of organic compounds.

What are the important organic compounds present in living organisms? -Biology

Description : What are the important organic compounds present in living organisms? -Biology

Last Answer : All organisms need four types of organic molecules: nucleic acids, proteins, carbohydrates and lipids; life cannot exist if any of these molecules are missing. Nucleic Acids. The nucleic acids are DNA ... acid and ribonucleic acid, respectively. ... Proteins. ... Carbohydrates. ... Lipids.

Which is the essential element in all organic compounds? -General Knowledge

Description : Which is the essential element in all organic compounds? -General Knowledge

Last Answer : The answer is 'Carbon'

By which Carbon and hydrogen are estimated in organic compounds? -Do You Know?

Description : By which Carbon and hydrogen are estimated in organic compounds? -Do You Know?

Last Answer : The percentages of carbon and hydrogen in the compound are calculated from the masses of carbon dioxide and water. Estimation of carbon and hydrogen in an organic compound is based on their conversion to CO, and H20 respectively

Which is the essential element in all organic compounds? -General Knowledge

Description : Which is the essential element in all organic compounds? -General Knowledge

Last Answer : answer:

Which is the essential element in all organic compounds? -General Knowledge

Description : Which is the essential element in all organic compounds? -General Knowledge

Last Answer : answer:

What are the two differences between organic compounds and inorganic compounds ?

Description : What are the two differences between organic compounds and inorganic compounds ?

Last Answer : The two differences between organic and inorganic compounds are mentioned below: 1. All organic compounds must have carbon in their molecules. Such as: CH 4, C 2 H 3 OH etc. But molecules of ... On the other hand, due to ionic bonds, the reaction of inorganic compounds is faster. Thank you!

Soap Organic Compounds or Inorganic Compounds ?

Description : Soap Organic Compounds or Inorganic Compounds ?

Last Answer : Soap is an organic compound because it is derived from organic compounds. Soap is made by adding caustic soda to organic compounds. . .. CH2-OCO-R .. | CH-OCO-R ............................................ ... .... CH2-OH oil or fat + caustic soda --- > soap + glycerol here R = Cn H 2n + 1 n = 12-18

How do you prepare organic compounds urea ?

Description : How do you prepare organic compounds urea ?

Last Answer : Scientist Friedrich Volar prepares the organic compound urea by heating the inorganic compound ammonium cyanate. Thanks!