What is not true about ice?
(A) It has open cage like structure
(B) It has less density than water
(C) Each 0 atoms surrounded by 4H atoms
D)Each O atoms has 4-hydrogen bonds around it

For same mass of water and ice, why ice floats over water? (A)solids have lesser density than liquids (B)it has open - cage like structure in which lesser molecules are packed per mL than water (C)ice is lighter than water (D) when ice is formed water molecules come closer and start floating.

Graphite has a two dimensional sheet-like structure in which each carbon atom is sp^3 hybridized .

If diborane each boron has three electrons bonds around each B atom and form

If diborane each boron has three electrons bonds around each B atom and form

Fe_3O_4 has inverse spinel structure. What is not true about this solid ?

In P_4 O_10 , the number of oxygen atoms bonded to each phosphorus atom is _____ .

The average charge on each O atom and average bond order of S-O bond in SO_4^(2-) is :

What is the molecular mass of substance, each molecule of which contains 4 atoms of carbon and 10 atoms of hydrogen?

The structure of the compound with molecular formula C_(6)H_(12) that has only 2^(@) H atoms is:

The structure of the compound with molecular formula C_(8)H_(14) that has 12 secondary and 2 tertiary H atoms is: