Tick True/False against the following statements.
(a) Fossilfuels can be made in the laboratory. (T / F)
(b) CNGis more polluting fuel than petrol. (T / F)
(c) Cokeis almost pure form of carbon. (T / F)
(d) Coaltar is a mixture of various substances. (T / F)
(e) Keroseneis not a fossil fuel. (T / F)

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Solution

(a) Fossil fuels can bemade in the laboratory. (F)
(b) CNG is more polluting fuel than petrol. (F)
(c) Coke is almost pure form of carbon. (T)
(d) Coal tar is a mixture of various substances.(T)
(e) Kerosene is not a fossil fuel. (F)

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Similar questions

Tick True/False against the following statements.
(a) Fossil fuels can be made in the laboratory. (T/F)
(b) CNG is more polluting fuel than petrol. (T/F)
(c) Coke is the almost pure form of carbon. (T/F)
(d) Coal tar is a mixture of various substances. (T/F)
(e) Kerosene is not a fossil fuel. (T/F)

State whether the following statements are true or false :

(a) Coke is almost pure form of carbon.

(b) Coal tar is a mixture of various substances.

(d) CNG is more polluting than petrol.

(e) Fossil fuels can be made in the laboratory.

Q. Question 5 (b)
Tick True/False against the following statements :
CNG is more polluting fuel than petrol.

Q. State the following statement is True or False:
Fossil fuels can be made in the laboratory.

Q. Match these statements whether True or False.
(i) Coal can be prepared in laboratory.
(ii) Under high pressure and temperature conditions, dead plants were slowly converted into coal
(iii) Petrol is not a fossil fuel.
(iv) Petrol, diesel and kerosene can be obtained by refining petroleum.

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Tick True/False against the following statements.(a) Fossilfuels can be made in the laboratory. (T / F)(b) CNGis more polluting fuel than petrol. (T / F)(c) Cokeis almost pure form of carbon. (T / F)(d) Coaltar is a mixture of various substances. (T / F)(e) Keroseneis not a fossil fuel. (T / F)

(a) Fossil fuels can bemade in the laboratory. (F)(b) CNG is more polluting fuel than petrol. (F)(c) Coke is almost pure form of carbon. (T)(d) Coal tar is a mixture of various substances.(T)(e) Kerosene is not a fossil fuel. (F)

(a) Fossil fuels can bemade in the laboratory. (F)
(b) CNG is more polluting fuel than petrol. (F)
(c) Coke is almost pure form of carbon. (T)
(d) Coal tar is a mixture of various substances.(T)
(e) Kerosene is not a fossil fuel. (F)