DDT stands for___________________?

Question: __________ process is used for the manufacture of sodium carbonate by ammonia soda process.
[A].

Ostwald’s

[B].

Bosch

[C].

Solvay

[D].

Haber’s

Answer: Option C

Explanation:

No answer description available for this question.

Question: Pasteurisation of milk means
[A].

removal of fatty and albuminous substance from it.

[B].

killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics.

[C].

inhibiting the growth of micro-organisms without killing them.

[D].

none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Question: Acetone is produced by catalytic dehydrogenation of
[A].

phenol

[B].

naphthalene

[C].

isopropanol

[D].

ethyl benzene

Answer: Option C

Explanation:

No answer description available for this question.

Question: Ordinary glass is not a/an
[A].

amorphous isotropic material.

[B].

supercooled liquid.

[C].

material with sharp definite melting point.

[D].

electrical insulator.

Answer: Option C

Explanation:

No answer description available for this question.