A consequence of global warming is
air pollution
flooding
increased humidity
low rainfall
Correct answer is B
No explanation has been provided for this answer.
Dry hydrogen chloride when dissolved in methylbenzene
turns blue litmus paper red
turns red litmus paper blue
does not affect litmus paper
bleaches litmus paper
Correct answer is C
No explanation has been provided for this answer.
Ethanol reacts with excess acidified K2Cr 2O7 to produce
ethanal
ethane
ethanoic acid
ethylethanoate
Correct answer is C
No explanation has been provided for this answer.
What is the product of the reaction between propene and 1 mole of hydrogen iodide?
CH3CHICH3
CH 3CH2CHI2
CH 3CH 2CI3
CH 3CHICH2I
Correct answer is A
No explanation has been provided for this answer.
C4H8O 2
C4H 8O3
C6H10C5
C6H12O6
Correct answer is D
No explanation has been provided for this answer.