BITSAT PYQs for Expressing Concentration of Solutions with Solutions: Practice BITSAT Previous Year Questions

Updated 3+ months ago

Expressing Concentration of Solutions is an important topic in the Chemistry section in BITSAT exam. Practising this topic will increase your score overall and make your conceptual grip on BITSAT exam stronger.

This article gives you a full set of BITSAT PYQs for Expressing Concentration of Solutions with explanations for effective preparation. Practice of BITSAT Chemistry PYQs including Expressing Concentration of Solutions questions regularly will improve accuracy, speed, and confidence in the BITSAT 2026 exam.

BITSAT PYQs for Expressing Concentration of Solutions with Solutions

1.
The reaction that does NOT take place in a blast furnace between 900K to 1500K temperature range during extraction of iron is:
- $ {Fe}_2{O}_3 + {CO} \rightarrow 2 {FeO} + {CO}_2 $
- $ {FeO} + {CO} \rightarrow {Fe} + {CO}_2 $
- $ {C} + {CO}_2 \rightarrow 2 {CO} $
- $ {CaO} + {SiO}_2 \rightarrow {CaSiO}_3 $
View Solution
2.
How many '$mL$' of perhydrol is required to produce sufficient oxygen which can be used to completely convert $2L$ of $SO_2$ gas to $SO_3$ gas?
- 10 mL
- 5 mL
- 20 mL
- 30 mL
View Solution
3.
The $25 \,mL$ of a $0.15 \, M$ solution of lead nitrate, $Pb \left( NO _{3}\right)_{2}$ reacts with all of the aluminium sulphate, $Al _{2}\left( SO _{4}\right)_{3}$, present in $20 \,mL$ of a solution. What is the molar concentration of the $Al _{2}\left( SO _{4}\right)_{3}$ ? $3 Pb \left( NO _{3}\right)_{2}( aq )+ Al _{2}\left( SO _{4}\right)_{3}( aq ) \longrightarrow 3 PbSO _{4}( s )+2 Al \left( NO _{3}\right)_{3}( aq )$
- $6.25 \times 10^{-2} \, M $
- $2.421 \times 10^{-2} \,M $
- 0.1875 M
- None of these
View Solution
4.
How many grams of concentrated nitric acid solution should be used to prepare $250\, mL$ of $2 \cdot 0\, M HNO _{3}$ ? The concentrated acid is $70 \% HNO _{3}$.
- $90.0\, g$ conc. $HNO_3$
- $70.0\, g$ conc. $HNO_3$
- $54.0\, g$ conc. $HNO_3$
- $45.0\, g$ conc. $HNO_3$
View Solution

View more BITSAT Questions

SHARE ON FACEBOOK SHARE ON TWITTER

Comments

No Comments To Show

SUBSCRIBE TO OUR NEWS LETTER

COLLEGE NOTIFICATIONS

EXAM NOTIFICATIONS

NEWS UPDATES

Download the Collegedunia app on

BITSAT PYQs for Expressing Concentration of Solutions with Solutions

1.The reaction that does NOT take place in a blast furnace between 900K to 1500K temperature range during extraction of iron is:

2.How many '$mL$' of perhydrol is required to produce sufficient oxygen which can be used to completely convert $2L$ of $SO_2$ gas to $SO_3$ gas?

4.How many grams of concentrated nitric acid solution should be used to prepare $250\, mL$ of $2 \cdot 0\, M HNO _{3}$ ? The concentrated acid is $70 \% HNO _{3}$.

Comments

SUBSCRIBE TO OUR NEWS LETTER

1.
The reaction that does NOT take place in a blast furnace between 900K to 1500K temperature range during extraction of iron is:

2.
How many '$mL$' of perhydrol is required to produce sufficient oxygen which can be used to completely convert $2L$ of $SO_2$ gas to $SO_3$ gas?

4.
How many grams of concentrated nitric acid solution should be used to prepare $250\, mL$ of $2 \cdot 0\, M HNO _{3}$ ? The concentrated acid is $70 \% HNO _{3}$.