Question

Give two uses of each (a) naoh (b) baking soda (c) washing soda (d) bleaching powder (e) plaster of paris

Answer 1

1. naoh. ( plastic wrap. fabric)

2.baking soda. (simple air freshener, polish your teeth )

3.washing soda. (glass ,soap)

4.bleaching powder . (silk ,wool)

5.plaster of Paris. (coating walls, ceiling)

hope

it

will

help

you

thank you very much