MahaTET / MPSC ScienceMedium
Q.Match the common names of chemicals with their chemical formulas: (P) Baking Soda (Q) Washing Soda (R) Bleaching Powder (S) Plaster of Paris (1) (2) (3) (4)
a
P-3, Q-4, R-1, S-2
b
P-4, Q-3, R-2, S-1
c
P-3, Q-1, R-4, S-2
d
P-4, Q-1, R-3, S-2
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...