Question

Fill in the lank with the words given bellow:
1) The colour of phenolphthalein in basic solution changes from _________.
2) In soap industry _________
is used.
3) Milk of magnesia has _____.

Magnesium hydroxide, Caustic soda, Colourless to pink​

Answer 1

Answer:

1) Colourless to pink.

2) caustic soda.

3)Magnesium hydroxide

Answer 2

Answer:

1)Colourless to pink .

2)Caustic soda .

3)Magnesium hydroxide

Explanation:

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