Question

Question 1 Answer in one word: -

a) Pigment used in black ink.

b) Allotrope of carbon which is a good conductor of electricity.

c) Complex formed by binding carbon monoxide with haemoglobin.

d) The furnace which is used to prepare iron.

Question 2) Complete and balance the following: -

a) Ni + CO -------> _____

b) Ca(OH)2+ CO2 --------> ____+ __

c) CuO + C ---------> ___+ ____​

Answer 1

Answer:

Black ink is made using carbon black.

Graphite

Carbon monoxide elicits various health effects by binding and interfering with heme proteins (See Chapter 10). The amount of CO bound to hemoglobin as carboxyhemoglobin (COHb) is the key marker for health effects.

The furnace which is used to prepare iron

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PLZ MARK AS BRAINLIEST ☝

SORRY I DON'T KNOW THE SECOND PART