An element 'M' forms the compound MH3 when it reats with H.
a) find the valency of element M
b)write the valency of chlorine and sulphur c) name three isotopes of hydrogen
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2
Answer:
Explanation:
a) Since H has a valence of 1, the element M must have a valency of 3 so as to form the given compound MH3
b) the valency of chlorine (Cl) is 1 and that of sulphur (S) is 2
c) Protium (^1H) , Deuterium (^2H) and Tritium (^3H)
Answered by
0
Answer:
Explanation:
a) Since H has a valence of 1, the element M must have a valency of 3 so as to form the given compound MH3
b) the valency of chlorine (Cl) is 1 and that of sulphur (S) is 2
c) Protium (^1H) , Deuterium (^2H) and Tritium (^3H)
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