You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Chemistry

Charcoal

Which amongst...

Question

Which amongst the following is the purest form of charcoal?

Wood charcoal

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Sugar charcoal

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Bone charcoal

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Lamp black

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Sugar charcoal

Sugar charcoal is the purest form of amorphous carbon. It is prepared by heating cane-sugar or glucose in the absence of air. It can also be prepared by dehydration of cane-sugar or glucose in the presence of sulphuric acid.

Suggest Corrections

Similar questions

Give two uses for each of the following :

(a) coal

(b) coke

(d) sugar charcoal

(e) bone charcoal

(f) lamp black

Q. Which of the following is a purest form of charcoal?

Q. ________ charcoal is the purest form of carbon.

Q. Which acid produces sugar charcoal from sugar?

Choose the correct alternative :

(a) Anthracite is

(i) an inferior type of coal

(ii) a superior type of coal

(iii) the cheapest form of coal

(iv) none of the above

(b) Destructive distillation of coal yields

(i) coal tar

(ii) coal gas

(iii) coke

(iv) all of the above

(i) an amorphous form of carbon

(ii) a crystalline form of carbon

(iii) a pure form of carbon

(iv) a cluster of carbon atoms

(d) The process by which decayed plants slowly convert into coal is called

(i) petrification

(ii) carbonisation

(iii) carbonification

(iv) fermentation

(e) The purest form of the amorphous carbon is

(i) wood charcoal

(ii) sugar charcoal

(iii) bone charcoal

(iv) lamp black

Join BYJU'S Learning Program

Which amongst the following is the purest form of charcoal?

The correct option is B Sugar charcoal Sugar charcoal is the purest form of amorphous carbon. It is prepared by heating cane-sugar or glucose in the absence of air. It can also be prepared by dehydration of cane-sugar or glucose in the presence of sulphuric acid.

The correct option is B
Sugar charcoal

Sugar charcoal is the purest form of amorphous carbon. It is prepared by heating cane-sugar or glucose in the absence of air. It can also be prepared by dehydration of cane-sugar or glucose in the presence of sulphuric acid.