Large pieces of erupted magma are called_____________________?

Related Mcqs:

Organic soil are called____________________?

A. Peat B. Arid soil C. Muck D. Both a & b...

Identify the fertilizer (s) containing potassium____________________?

A. SOP B. MOP C. Chilean salt peter D. All the above...

Rhyolite in nature is______________________?

A. Acidic B. Basic C. Both a & b D. None of the above...

A compound toxic to crop formed by the thermal decomposition of urea is_________________?

A. Uric acid B. Biurct (NH2CONH CONH2 H2O) C. Diuret D. Both b & c...

The complex fertilizer Nitrophos available in the market contains_____________________?

A. 25%N & 23% P2O3 B. 46%N & 23% P2O3 C. 23%N & 23% P2O3 D. None of the above...