Question

mention two marginalised groups given fin the text book ( class 8)​

Answer 1

Answer:

1) schedule castes and schedule tribes.

2) other backward classes.

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Answer 2

Answer:

Electrolysis of water is the process by which water is decomposed into oxygen and hydrogen gas, when electric current is passed through it. ... These ions move to oppositely charged electrodes and liberated as gases at different electrodes.