Question

Multiple-Choice Questions
1. When you heat a magnesium ribbon on a burner, it
burns with a blinding white light and some residue
is left after burning. This residue appears to be like
(a) lamp black
(b) charcoal ash.
(c) powdered salt. (d) sand. (CBSE 2010)​

Answer 1

Heyaa☺

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When you heat a magnesium ribbon on a burner, it

burns with a blinding white light and some residue

is left after burning. This residue appears to be like charcoal ash.

=》 Charcoal ash.

Option-(b).

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Hope it helps..✌

Answer 2

$\huge \mathfrak \pink {answer}$

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Powered salt

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