Download App

p-Block Elements – II — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12Chemistryp-Block Elements – II1 Mark
MCQ
Find out the incorrect pair :
  • A
    Nitrogen gas – inert
  • B
    Ammonia – pungent smelling gas
  • C
    Nitric acid – oxidizing agent
  • ✓
    Phosphine – rotten egg smell
✓

Answer

Correct option: D.
Phosphine – rotten egg smell
Phosphine – rotten egg smell

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from p-Block Elements – II→p-Block Elements – II — all question types→Chemistry STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→

Similar questions

Regarding cross-linked or network polymers, which of the following statement is incorrect?
→
Which one of the following is a bio-degradable polymer ?
→
An aqueous solution of ammonium acetate is …………….
→
Which one of the following pairs represents linkage isomers?
→
Find out the correct pair :
→
An increase in equivalent conductance of a strong electrolyte with dilution is mainly due to ……….
→
Which one of the following is an example of primary nitro alkane?
→
Which one of the following elements show high positive electrode potential?
→
The impurities associated with ores is ……………
→
Which one of the following is formed when cyano methane reacts with $LiAlH _4$ ?
→