Potassium is kept & transported under ___________________ ?
Potassium is kept & transported under ___________________ ?
A. Water
B. Liquid ammonia
C. Kerosene oil
D. Alcohol
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Bleaching action of bleaching powder is due to its __________ properties.
Question: Bleaching action of bleaching powder is due to its __________ properties.
[A].reducing [B].
oxidising [C].
disinfecting [D].
none of these Answer: Option B
Explanation:
No answer description available for this question.
Isopropyl benzene produced by alkylation of benzene with propylene is known as
Question: Isopropyl benzene produced by alkylation of benzene with propylene is known as
[A].neoprene [B].
cumene [C].
gelatin [D].
mercaptans Answer: Option B
Explanation:
No answer description available for this question.
Hydrocyanic acid (HCN) is used as an insecticide for____________________?
Hydrocyanic acid (HCN) is used as an insecticide for____________________?A. Controlling timber degradation by ants
B. Controlling poultry lice
C. Potato beetle
D. Citrus fruitsDehydrogenation of Isopropanol produces ____________________?
Dehydrogenation of Isopropanol produces ____________________?A. Propyl alcohol
B. Acetone
C. Trichloroethylene
D. FormaldehydeFat dispersed in water is exemplified by__________________?
Fat dispersed in water is exemplified by__________________?A. Colloids
B. Gel
C. Butter
D. EmulsionEnzymes are organic catalysts used in the __________ reactions.
Question: Enzymes are organic catalysts used in the __________ reactions.
[A].chemical [B].
biochemical [C].
photochemical [D].
electrochemical Answer: Option B
Explanation:
No answer description available for this question.