Question Detail

Oxides of metals are alkaline.

TRUE
FALSE

Answer: Option A

Similar Questions :

1. The term PVC used in the plastic industry stands for

polyvinyl chloride
polyvinyl carbobate
phosphor vanadiu chloride
phosphavinyl chloride

Answer: Option A

2. Which have maximum number of isotopes ?

Bromine
Aluminium
Polonium
Carbon

Answer: Option C

3. The most abundant rare gas in the atmosphere is ?

He
Ne
Ar
Xe

Answer: Option C

4. Which gas is used in fire extinguishers ?

Carbon dioxide
Nitrogen oxide
Carbon monoxide
Sulpher dioxide

Answer: Option A

5. Which gas is filled in refrigerators ?

Chlorofluorocarbon
Acetylene
Methane
Butane

Answer: Option A

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