Description : The acid known as king of chemicals?
Last Answer : Sulphuric Acid
Description : Sulphuric acid is considered as the king of chemicals. The prosperity of any country is measured by the amount of sulphuric acid it consumes. Sulphuri
Last Answer : Sulphuric acid is considered as the king of chemicals. The prosperity of any country is measured by ... Cane sugar C. Oxalic acid D. Ethyl alcohol
Last Answer : Sulphuric acid is considered as the king of chemicals. The prosperity of any country is measured by the amount of ... `KBrO_(3)` or KI to `KIO_(3)`5
Last Answer : Sulphuric acid is considered as the king of chemicals. The prosperity of any country is measured by the ... C. In making exploxives D. All of these
Last Answer : Sulphuric acid is considered as the king of chemicals. The prosperity of any country is ... agent and absorption of water is highly exothermic
Description : Which is known as the king of chemicals?
Last Answer : Sulphuric acid
Description : “King of Chemicals”?
Description : The chemicals most commonly found in acid precipitation are
Last Answer : Ans. Sulphuric acid and nitric acid
Description : Which one of the following chemicals is associated with muscle fatigue? (1) Uric acid (2) Acetic acid (3) Pyruvic acid (4) Lactic acid
Last Answer : (4) Lactic acid Explanation: Muscle fatigue refers to the decline in muscle force generated over sustained periods of activity. Intracellular acidosis due mainly to lactic acid accumulation has ... leads to increased intracellular hydrogen ion (H+) concentration that leads to a weaker contraction.
Description : Activators are those chemicals which help buoying up one mineral in preference to the other in the froth floatation process. Which of the following is an activator? (A) Cresylic acid (B) Copper sulphate (C) Calcium carbonate (D) Sodium carbonate
Last Answer : (B) Copper sulphate
Last Answer : Lactic acid
Description : The non-nutrient chemicals which acts as intercellular messengers and are produced in trace amounts are known as
Last Answer : The non-nutrient chemicals which acts as intercellular messengers and are produced in trace amounts are ... Enzymes B. Mucous C. Hormones D. None
Description : Th effect or response produced by two or more chemicals are less than the sum of the effects or response that the chemical would produce individually is known as - (1) Antagonism (2) Independent (3) Additive (4) Synergism
Last Answer : (1) Antagonism Explanation: Synergy is the interaction of multiple elements in a system to produce an effect different from or greater than the sum of their individual effects. On the other hand, ... of two or more substances to produce an effect less than the sum of their individual effects.
Description : Eposure to mixtures of chemicals are greater than expected on the basis of effects of expo-sure to each chemical individually. This is known as – (1) Additives (2) Antagonism (3) Synergism (4) Independent
Last Answer : (3) Synergism Explanation: When the toxic effect of the mixture is greater than that expected for the sum of individual constituent doses, which is that effects of combined doses are more- ... less than that expected under the dose additivity assumption, the interactions are said to be antagonistic.
Description : Which of the following statements is correct in relation to the endocrine system? (a) Non-nutrient chemicals produced by the body in trace amounts that act as intercellular messenger are known as ... in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones.
Last Answer : (a) Non-nutrient chemicals produced by the body in trace amounts that act as intercellular messenger are known as hormones.
Description : The effect or response produced by two or more chemicals are less than the sum of the effects or response that the chemical would produce individually is known as (1) Antagonism (2) Independent (3) Additive (4) Synergism
Last Answer : Antagonism
Description : Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as (1) Additives (2) Antagonism (3) Synergism (4) Independent
Last Answer : Synergism