Question

10. The quantity of which mineral is more in Black soil ?
(a) Mica
by Gold
(c) Iron & Aluminium (d) None of these​

Answer 1

Explanation:

The Global Climate Change Alliance Plus (GCCA+) is a European Union initiative designed to help the world's most vulnerable countries address climate change. Between its founding in 2008 and 2019, it had funded over 70 projects of national, regional and worldwide scope in Africa, Asia, the Caribbean and the Pacific.

Answer 2

Answer:

Explanation:

Chemically, the black soils are rich in lime, iron, magnesia and alumina. They also contain potash. But they lack in phosphorous, nitrogen and organic matter.