Question

Natural gas is 85% methane. it is used to make except a)carbon black b)coke c)coal tar d)coal gas

Answer 1

I think the answer should be coal gas

Answer 2

Answer:

Natural gas is a naturally occurring combination of gaseous hydrocarbons that mostly consists of methane, with trace amounts of other higher alkanes. It is also known as fossil gas or simply gas.

Explanation:

Typically, trace gases including helium, nitrogen, hydrogen sulfide, and carbon dioxide are also present in low concentrations.

Because natural gas has no color and no smell, odorizers like mercaptan, which smells like sulfur or rotten eggs, are frequently added to natural gas supplies to increase safety and make it easier to spot breaches.

Therefore,

Coal gas is made up of a combination of:

1. hydrogen gas (H₂),
2. methane gas (CH₄), and
3. carbon monoxide (CO) gas.

Natural gas is utilized to generate coal gas, coke, and carbon black.

Coal gas and coke synthesis left behind a viscous, dark liquid called coal tar.

Natural gas is burned with a little amount of air, creating carbon black, a pigment with colloidal dimensions, which is then deposited on a cold surface. It is a crucial component of dyes and inks.

Hence, the correct option is (d) coal tar.

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