Which of the silicon compounds are used to make ornamental objects?
These trees are found in the moist deciduous forests. They are used for making statues, aromatic substances and ornamental objects. They are in great demand in India and abroad.
Why gold and silver are used to make ornaments?
Assertion:- An alloy of gold with copper or silver is used to make ornaments.
Reason:- Pure gold is soft due to which it cannot be not used to make ornaments.