Teaching REET Mock Test Series 2024-25 Level 1 & 2 (Hindi-Sanskrit-English) General Science Chemistry Basic Concepts of Chemistry
In which of the following options is the chemical compound and its common name INCORRECTLY matched?
1
Sodium Bicarbonate - Baking Soda
2
Nitrous Oxide - Laughing gas
3
Calcium Carbonate - Limestone
4
Sodium Hydroxide - Washing Soda
5
Question Not Attempted