Technique of growing plants without soil in nutrient solution is called
Technique of growing plants without soil in nutrient solution is called Options (a) hydroponics (b) aquaculture (c) parthenogenesis (d) tissue…
4 years ago
KA1999
Pyruvic acid is produced at the end of which of the following?
Pyruvic acid is produced at the end of which of the following? Options (a) Calvin cycle (b) glycolysis (c) ornithine…
6 years ago
Ammonia gas dissolves in water to form NH₄OH.In this reaction water acts as
Ammonia gas dissolves in water to form NH₄OH.In this reaction water acts as Options (a) a conjugate base (b) an…
6 years ago
If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂
If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂ at STP, then volume strength of H₂O₂…
6 years ago
Bauxite is concentrated by
Bauxite is concentrated by Options (a) magnetic separation (b) roasting (c) froth floatation process (d) chemical method Correct Answer: chemical…
6 years ago
Amines behave as
Amines behave as Options (a) aprotic acids (b) Lewis acid (c) amphoteric compound (d) Lewis base Correct Answer: Lewis baseExplanation:In…
6 years ago
When carbon monoxide is passed over solid caustic soda heated to 200▫ C it forms
When carbon monoxide is passed over solid caustic soda heated to 200⁰ C it forms Options (a) HCOONa (b) Na₂CO₃…
6 years ago
Which of the following is broad spectrum drug
Which of the following is broad spectrum drug Options (a) Plasmoquine (b) Chloroquine (c) Chloramphenicol (d) Chloroxylenol Correct Answer: ChloramphenicolExplanation:No…
6 years ago
Benzene hexachloride is an
Benzene hexachloride is an Options (a) antiseptic (b) insecticide (c) catalyst (d) analgesic Correct Answer: insecticideExplanation:No explanation available. Be the…
6 years ago
The catalyst used in Ziegler process for polythylene manufacture
The catalyst used in Ziegler process for polythylene manufacture Options (a) consists of aluminium chloride and titanium dioxide (b) is…
6 years ago