Metals and non metals Worksheet-16
True/False:
Non-metals form basic oxide.
Given reaction is true / false. Cu(s) + SnCl2(g) → CuCl2(s) + Sn(s)
Sulphur is a yellow solid.
Carbon di-oxide turns litmus solution blue.
Carbon Monoxide has no effect on litmus solution.
Nitrogen monoxide is an acidic oxide.
Non-metals do not react with water or steam to evolve Hydrogen gas.
Non-metals react with acids evolving H2(g)
