Class 11 NEET Chemistry Some Basic Concepts Of Chemistry
© examsiri.com
Question : 1 of 63
Marks:
+1,
-0
Among the following, choose the ones with equal number of atoms.
A. 212 g ofNa 2 CO 3 ( s ) [molar mass = 106 g ]
B. 248 g ofNa 2 O ( s ) [molar mass = 62 g ]
C.240 g of NaOH ( s ) [molar mass = 40 g ]
D. 12 g ofH 2 ( g ) [molar mass = 2 g ]
E. 220 g ofCO 2 ( g ) [molar mass = 44 g ]
Choose the correct answer from the options given below :
A. 212 g of
B. 248 g of
C.
D. 12 g of
E. 220 g of
Choose the correct answer from the options given below :
[NEET 2025]
Go to Question: