Carcinogenicity and Toxicity
CHXI13:HYDROCARBONS

318295 Which of the following is carcinogenic?
supporting img

Choose the correct option.

1 A and B
2 B and C
3 A and C
4 A, B and C
CHXI13:HYDROCARBONS

318296 Which of the following statements are correct?
(i) polynuclear hydrocarbons contain two or more benzene rings fused together
(ii) polynuclear hydrocarbons have carcinogenic property
(iii) polynuclear hydrocarbons are formed on in complete combustion of organic materials like tobacco, coal and petroleum
(iv) they are also produced in human body due to various biochemical reactions

1 (i), (ii) and (iv)
2 (i), (iii) and (iv)
3 (ii), (iii) and (iv)
4 (i), (ii) and (iii)
CHXI13:HYDROCARBONS

318295 Which of the following is carcinogenic?
supporting img

Choose the correct option.

1 A and B
2 B and C
3 A and C
4 A, B and C
CHXI13:HYDROCARBONS

318296 Which of the following statements are correct?
(i) polynuclear hydrocarbons contain two or more benzene rings fused together
(ii) polynuclear hydrocarbons have carcinogenic property
(iii) polynuclear hydrocarbons are formed on in complete combustion of organic materials like tobacco, coal and petroleum
(iv) they are also produced in human body due to various biochemical reactions

1 (i), (ii) and (iv)
2 (i), (iii) and (iv)
3 (ii), (iii) and (iv)
4 (i), (ii) and (iii)