Question Detail

Which of the following gases is the most toxic?

Carbon dioxide
Sulphur dioxide
Carbon monoxide
Acetic acid

Answer: Option C

Similar Questions :

1. The most electropositive elements among the following is :

Cs
Ca
Na
Br

Answer: Option A

2. Alloys made with mercury as one metal are called ?

mixtures
emulsions
solders
amalgams

Answer: Option D

3. Enzymes are

Fatty acids
Carbohydrates
Nucleic acids
Proteins

Answer: Option D

4. The nuclear particles which are assumed to hold the nucleons together are ?

positrons
neutrons
electrons
mesons

Answer: Option D

5. The most abundant element in the earth's crust is ?

Aluminium
Nitrogen
Silicon
Oxygen

Answer: Option D

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