EASY
JEE Advanced
IMPORTANT
Earn 100

What happens when nitrobenzene is treated with acidified stannous chloride?

Important Questions on p-Block Group 14 (The Carbon Family)

HARD
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 3
An inorganic compound (A), transparent like glass, is a strong reducing agent. Its hydrolysis in water gives a white turbidity (B). Aqueous solution of (A) gives a white precipitate C with NaOH(aq) which is soluble in excess NaOH. (A) also reduces I2 and gives chromyl chloride test. Identify (A).
EASY
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 4
If you have to dissolve lead II oxide (PbO), which acid will you choose?
EASY
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 4
Explain why the reactions with hydrochloric acid and sulphur dioxide show the oxidizing nature of PbO2?
HARD
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 4
Predict the result of reacting Pb3O4 with concentrated hydrochloric acid.
HARD
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 5
A scarlet red compound (A), is treated with concentrated HNO3 to give a chocolate brown precipitate (B). The precipitate is filtered, and the filtrate is neutralized with NaOH. Addition of KI to the resulting solution gives a yellow precipitate (C). The precipitate (B), on warming with concentrated HNO3 in the presence of MnNO32, produces a pink-coloured solution due to the formation of (D). Identify (A), (B), (C) and (D). Write the reaction sequence.
EASY
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 6
Sn2+and Fe3+ cannot coexist in the same solution.
HARD
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 7

What happens when dilute nitric acid is slowly reacted with tin?

EASY
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 7 - p-Block Group 14 (The Carbon Family)>DPP>Q 7

What happens when carbon and steam are heated?