Test Index

CUSAT 2021 BTech Solved Paper Shift 1

© examsnet.com

Question : 52

Total: 250

When metals combine with non-metals, then

electrons of the outer shells are shared
electrons in the outer shells of non-metals are transferred to metals
electrons in the outer shells of metals are transferred to the non-metals atoms
hydrogen gas is given off

Go to Question:

Prev Question

Next Question