Answer to Question #66953 in Inorganic Chemistry for murahi

Question

Question 1 : Activated charcoal is used
in refrigeration
in jewellery
as decolourizing agent
in cutting

Question 2 : Which of these is used in making crucible?
coke
graphite
Diamond
coal

Question 3 : The structure of graphite is-----
Regular tetrahedral planar
Regular planar hexagonal
Irregular planar hexagonal
Irregular tetrahedral octagonal

Question 4 : Each carbon in Diamond is bonded to
4 Carbon atoms
3 Carbon atoms
2 Carbon atoms
6 Carbon atoms

Question 5 : High purity silicon is obtained from----------
Silicon dioxide
Silicon tetrachloride
Silicon hydroxide
Silicon dihydride

Answer 1

Question 1: in jewellery

Question 2: graphite

Question 3: regular planar hexagonal

Question 4: 4 Carbon atoms

Question 5: silicon tetrachloride