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13. Number of atoms in 1 ml of ammonia gas at STP is(1) 2.7 \ast 1019(2) 1.08 1020(3) 10.8 x 1020(4) 5.4 x 1019

Answer» 13. Number of atoms in 1 ml of ammonia gas at STP is(1) 2.7 \ast 1019(2) 1.08 1020(3) 10.8 x 1020(4) 5.4 x 1019


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