Home
Class 11
CHEMISTRY
Comprehension # 9 A 10ml mixture of N(...

Comprehension # 9
A `10ml` mixture of `N_(2)`, a alkane `& O_(2)` undergo combustion in Eudiometry tube. There was contraction of `2ml`, when residual gases are passed are passed through `KOH`. To the remaining mixture comprising of only one gas excess `H_(2)` was added `&` after combustion the gas product is absorbed by water. causing a reduction in volume of `8ml`.
Gas produced after introduction of `H_(2)` in the mixture?

A

`CH_(4)`

B

`C_(2)H_(6)`

C

`C_(3)H_(8)`

D

`C_(4)H_(10)`

Text Solution

Verified by Experts

The correct Answer is:
A
`C_(n)H_(2n+2)+O_(2)rarrCO_(2)+H_(2)O`
`{:(n=7),(CH_(4)):}`
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT

    ALLEN|Exercise Exercise - 04 [A]|38 Videos

  • MOLE CONCEPT

    ALLEN|Exercise Exercise - 04[B]|27 Videos

  • MOLE CONCEPT

    ALLEN|Exercise Comprehension # 8|3 Videos

  • IUPAC NOMENCLATURE

    ALLEN|Exercise Exercise - 05(B)|7 Videos

  • QUANTUM NUMBER & PERIODIC TABLE

    ALLEN|Exercise J-ADVANCED EXERCISE|24 Videos

Similar Questions

Explore conceptually related problems

When H_2S gas in passed through nitric acid, the product is :

A mixture of C_(3)H_(8)(g) & O_(2) having total volume 100ml in an Eudiometry tube is sparked & it is observed that a contraction of 45ml us observed what can be the composition of reacting mixture.

A mixture of H_(2) & O_(2) having total volume 55 ml is sparked in an Eudiometry tube & contraction of 45 ml is observed after cooling. What can be composition of reacting mixture?

Ten millilitre of a mixture of CO,CH_4 , and N_2 exploded with an excess of O_2 and gave a contaction of 6.5ml . When the residual gas was treated with NaOH , there was further contraction of 7 ml. What is the composition of the original mixture?

50 ml Toluene [C_(6)H_(5)CH_(3)(g)] undergoes combustion with excess of oxygen. Calculate the volume contraction.

A mixture of 100ml of CO,CO_(2) and O_(2) was sparked. When the resulting gaseous mixture was passed through KOH solution, contraction in volume was found to be 80ml , the composition of initial mixture may be (in the same order)

A mixture of 100ml of CO,CO_(2) and O_(2) was sparked. When the resulting gaseous mixture was passed through KOH solution, contraction in volume was found to be 80ml , the composition of initial mixture may be (in the same order)

A 20 mL mixture of ethane, ethylene, and CO_2 is heated with O_2 . After explosion, there was a contraction of 28 mL and after treatment with KOH, there was a further contraction of 30 mL. What is the composition of the mixture?

200ml of a gaseous mixture containing CO,CO_(2) and N_(2) on complete combusion in just sufficient amount of O_(2) showed contration of 40ml . When the resulting gases were passed through KOH solution it reduces by 50% then calculate the volume ratio of V_(co_(2)): V_(CO): V_(N_(2)) in original mixture .

100 ml of a mixture of methane and acetylene was exploded with excess of oxygen. After cooling to room temperature the resulting gas mixture was passed through KOH when a reduction of 135 ml in volume was noted. The composition of the hydrocarbon mixture by volume at the same temperature and pressure will be