Description : Method used for the determination of lime requirement of an acid soil is
Last Answer : Ans. Shoemaker’s method
Description : The botanical name of hollyhock
Last Answer : Ans. Althaea rosea
Description : The botanical name of cauliflower
Last Answer : Ans. Brassica oleracia.var botrytis
Description : Trichosanthus dioca is botanical name of
Last Answer : Ans. Pointed gourd
Description : Botanical name of bottle gourd
Last Answer : Ans. Lagenaria siceraria
Description : The botanical name of chilly
Last Answer : Ans. Capsicum annum
Description : The new botanical name of tomato
Last Answer : Ans. Solanum lycopersicon
Description : Botanical name of Monkey jack
Last Answer : Ans. Autocarpus heterophylus
Description : The botanical name of Sweet Orange
Last Answer : Ans. Citrus sinensis
Description : The botanical name of pomegranate
Last Answer : Ans. Punica granatum
Description : The botanical name of guava
Last Answer : Ans. Psidium guajava
Description : The botanical name of mango
Last Answer : Ans. Mangifera indica
Description : Citrus reticulat Blanco is the botanical name for a. Sour lime b. Mandarin c. Both of a and b d. None of these
Last Answer : Mandarin
Description : Lime (CaCO3 ) is added to neutralize
Last Answer : Ans. Acid soils
Description : Lime stone, Sand stone and Dolomite are
Last Answer : Ans. Sedimentary rocks
Description : Abscisic acid is synthesized from
Last Answer : Ans. Actively growing points
Description : Triplet sequence found in mRNA which codes for single amino acid
Last Answer : Ans. Codon
Description : Pulses are deficient in amino acid
Last Answer : Ans. Methionine
Description : Cereals are deficient in amino acid
Last Answer : Ans. Lysine
Description : Which nucleic acid is necessary for protein biosynthesis?
Last Answer : Ans. RNA
Description : Which nucleic acid controls all cellular activities?
Last Answer : Ans. DNA
Description : Protein that contains only amino acid
Last Answer : Ans. Simple protein
Description : The polymers of amino acid
Last Answer : Ans. Proteins and enzymes
Description : The phosphatic fertilizer suitable for acid soil
Last Answer : Ans. Bone meal (23-30%P2O5 )
Description : Citric acid soluble phosphatic fertilizers
Last Answer : Ans. DCP, Basic slag and Bone meal
Description : The chemicals most commonly found in acid precipitation are
Last Answer : Ans. Sulphuric acid and nitric acid
Description : Write balanced chemical equations for the following reactions: (a) Dilute sulphuric acid reacts with aluminium powder. (b) Dilute hydrochloric acid reacts with sodium carbonate. (c) Carbon dioxide is passed through lime water. -Chemistry
Last Answer : i hope it helped you
Description : A monocarboxylic acid decolourise `Br_(2) - H_(2)O`, on heating with soda lime derivate of styrene is formed , with neutral `FeCl_(3)` , a buff colour
Last Answer : A monocarboxylic acid decolourise `Br_(2) - H_(2)O`, on heating with soda lime derivate of styrene is formed , ... . Acid could be : A. B. C. D.
Description : What is the reaction between soda lime and acetic acid?
Last Answer : The chemical reaction is:Ca(OH)2 + 2 CH3COOH - Ca(CH3COO)2 + 2 H2O
Description : is lime acid alkali aur neutral?
Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want
Description : Which of the following is used to remove rust stains on cloth? (1) Kerosene (2) Lime (3) Oxalic acid solution (4) Petrol
Last Answer : (3) Oxalic acid solution Explanation: Oxalic acid is an organic compound with the formula H2C2O2. It is a colourless crystalline solid that dissolves in water to give colourless solutions. It is classified ... agent and its conjugate base, known as oxalate , is a chelating agent for metal cations.
Description : A lead-acid battery cell sustaining a short circuit _______. A. will be indicated by lime accumulation on the terminal posts B. will have unusually high cell voltage C. will become excessively heated while being charged D. cannot be completely discharged under load
Last Answer : Answer: C
Description : Chemical name of vinegar is -------? A. Sodium Nitrate B. Dilute acetic acid (Answer) C. Chloride of lime D. Calcium E. None of these
Last Answer : B. Dilute acetic acid (Answer)
Description : An aqueous solution turns red litmus solution blue. Excess addition of which of the following solution would reverse the change? (a) Baking powder (b) Lime (c) Ammonium hydroxide solution (d) Hydrochloric acid
Last Answer : (d) Hydrochloric acid
Description : Nitrolime is (A) Calcium nitrate (B) Calcium ammonium nitrate (C) A mixture of nitric acid and lime (D) A mixture of ammonium nitrate and calcium nitrate
Last Answer : (B) Calcium ammonium nitrate
Description : In sewage treatment, its sedimentation is speeded up by commonly adding (A) Hydrochloric acid (B) Lime (C) Copper sulphate (D) Sodium sulphate
Last Answer : (B) Lime
Description : Pick out the wrong statement. (A) High early strength cement are made from materials having high silica to lime ratio (B) The function of gypsum in cement is to enhance its initial ... cements are known as silicate cement (D) Major component of greyish Portland cement is tricalcium silicate
Last Answer : (A) High early strength cement are made from materials having high silica to lime ratio
Description : In which soils, lime is used as soil amendment ? (A) Alkali (B) Acid (C) Saline (D) Saline-Alkali solis
Last Answer : (B) Acid
Description : Laboratory glass wares which reacts with hydrofluoric acid, are made of the __________ glass. (A) Lead (B) Borosilicate (C) Soda lime (D) Alkali silicate
Last Answer : (B) Borosilicate
Description : The most commonly used substance to speed up the sedimentation of sewage is (A) Lime (B) Sulphuric acid (C) Chlorine (D) Sodium bisulphite
Last Answer : (A) Lime
Description : A student dropped few pieces of marble in dilute hydrochloric acid contained in a test tube. The evolved gas was then passed through lime water. What change would be observed in lime water? Write balanced chemical equation for both the change observed?
Last Answer : Answer. When dilute HCl is added to marble which is calcium carbonate, it forms calcium chloride, water and carbon dioxide. The chemical equation for the reaction is as follows: CaCO3 + 2HCl → CaCl2 + H2O ... reaction between lime water and carbon dioxide is as follows: Ca(OH)2 + CO2 → CaCO3 + H2O
Description : Which one of the following is an air binding material? (A) Gypsum (B) Acid-resistant cement (C) Quick lime (D) All of these
Last Answer : Answer: Option D
Description : The hydrolysis of orthoclase results in the formation of: w) shale x) kaolin y) lime z) hydrochloric acid
Last Answer : ANSWER: X -- KAOLIN
Last Answer : Oxalic acid solution