Question Detail

Alloys made with mercury as one metal are called ?

mixtures
emulsions
solders
amalgams

Answer: Option D

Similar Questions :

1. Ozone is :

Non-magnetic
Paramagnetic
Ferromagnetic
Diamagnetic

Answer: Option D

2. The substance that contains the maximum amount of nitrogen is ?

Ammonium Sulphate
Urea
Ammonium Nitrate
Ammonium Chloride

Answer: Option B

3. Identify the wrong statement in the following

Atomic radius of the elements increases as one moves down the first group of the periodic table
Atomic radius of the elements decreases as one moves across from left to right in the 2nd period of the
Amongst isoelectronic species, smaller the positive charge on the cation, smaller is the ionic radius
Amongst isoelectronic species, greater the negative charge on the anion, larger is the ionic radius

Answer: Option C

4. Which is also called Stranger Gas ?

Xenon
Neon
Argon
Nitrous oxide

Answer: Option A

5. Which metal is heaviest ?

osmium
mercury
iron
nickle

Answer: Option A

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