The low temperature treatment that shortens the period between sowing and
The low temperature treatment that shortens the period between sowing and the flowering is called Options (a) chemotaxy (b) freezing…
5 years ago
KL2006
The following composition is known as “Bordeaux mixture”.
The following composition is known as "Bordeaux mixture". Options (a) Borax and copper sulphate (b) Orthoboric acid and ferrous sulphate…
7 years ago
Dead burnt plaster is
Dead burnt plaster is Options (a) CaSO₄.2H₂O (b) MgSO₄.7H₂O (c) CaSO₄.1/2H₂O (d) CaSO₄ Correct Answer: CaSO₄Explanation:No explanation available. Be the…
7 years ago
Which one of the following compounds is used as a body deodorant
Which one of the following compounds is used as a body deodorant Options (a) Aspirine (b) Omeprazole (c) Indigosol-O (d)…
7 years ago
When excess ammonia is added to CuSO₄ solution the deep blue complex obtained is
When excess ammonia is added to CuSO₄ solution the deep blue complex obtained is Options (a) tetrahedral and paramagnetic (b)…
7 years ago
A substance with initial concentration of a mol dm⁻³ follows zero order kinetics.
A substance with initial concentration of a mol dm⁻³ follows zero order kinetics. The time is takes for the completion…
7 years ago
The amount of copper deposited by one Faraday current will be maximum in an
The amount of copper deposited by one Faraday current will be maximum in an acidic solution of one litre of…
7 years ago
A particular solid is very hard and has a very high melting point. In solid
A particular solid is very hard and has a very high melting point. In solid state it is a non…
7 years ago
Which one of the following is the heaviest
Which one of the following is the heaviest Options (a) One molecule of oxygen (b) One molecule of Sulphur trioxide…
7 years ago