The linear momentum of a body of mass 800 kg moving with velocity 36 km/h is 36 km/h के वेग से गतिमान 800 kg द्रव्यमान के एक पिण्ड का रेखीय संवेग है
The correct statement with regard to H+2 & H−2 is
Assertion : For drying H2S, Conc. H2SO4 cannot be used.
Reason: Moist H2S is oxidized by Conc.H2SO4