Science, asked by rekhaaadi21, 3 months ago

Q1 (i). Which one of the following substances is a compound?
(a) Oxygen
(b) Iron
(c) Sodium fluoride
(d) Hydrogen

Q2-A mixture is two or more substances. It________ be separated.
(a)can be
(b)can not
(c)may or may not
(d)none

Answers

Answered by riyanshchuhan50

5

Answer:

Hydrogen
can be

Explanation:

(✯ᴗ✯)(✯ᴗ✯)(✯ᴗ✯)

Answered by ltzSweetAngel

2

Answer:

(d) Hydrogen

(b)can be

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