Match the catalysts (Column I ) with products (Column II ) Column I Column II Catalyst Product A. V 2 O 5 P. Polyethylene B. T i C l 4 / A l M e 3 Q. Ethanal C. P d C l 2 R. H 2 S O 4 D. Iron Oxide S. N H 3

( A ) - ( R ) ; ( B ) - ( P ) ; ( C ) - ( Q ) ; ( D ) - ( S )

( A ) - ( S ) ; ( B ) - ( R ) ; ( C ) - ( Q ) ; ( D ) - ( P )

( A ) - ( R ) ; ( B ) - ( S ) ; ( C ) - ( P ) ; ( D ) - ( Q )

( A ) - ( Q ) ; ( B ) - ( R ) ; ( C ) - ( P ) ; ( D ) - ( S )

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Regarding heterogeneous catalysis select the correct statements.

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Important Questions on Surface Chemistry

EASY

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Indicate a chemical reaction involving homogeneous catalyst.

EASY

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Which statement is incorrect for a catalyst?

EASY

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Give reasons for the following: Catalyst is more effective as powdered state

MEDIUM

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

What is shape-selective catalysis? Describe some features of catalysis by zeolites.

MEDIUM

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Which one of the following is an example for homogenous catalysis?

HARD

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Explain the adsorption theory of catalysis.

EASY

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

CO (g)

and

H_{2} (g)

react to give different products in the presence of different catalysts. Which ability of the catalyst is shown by these reactions?

EASY

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Give reason.

Zeolites are good shape-selective catalyst.

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Which of the following is a character of catalyst?

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Which of the following statements about enzymes is not correct?

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

What is hetrogeneous catalysis? Give an example.

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Which of the following is an example of homogeneous catalysis?

MEDIUM

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Define shape selective catalysis. Name the Zeolite catalyst used to convert alcohols to gasoline in petroleum industry.

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

What do you mean by selectivity of a catalyst?

MEDIUM

Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

The catalyst used in the hydrogenation of oil is

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Giving examples, define homogeneous catalysis.

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Giving examples, define heterogeneous catalysis.

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

An example for homogeneous catalysis is

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Which one of the following statements is incorrect about enzyme catalysis?

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Chemistry>Physical Chemistry>Surface Chemistry>Catalysis

Match the catalysts (Column

I

) with products (Column

II

)

	Column I		Column II
	Catalyst		Product
A.	$V_{2} O_{5}$	P.	Polyethylene
B.	$T i C l_{4} / A l {(M e)}_{3}$	Q.	Ethanal
C.	$P d C l_{2}$	R.	$H_{2} S O_{4}$
D.	Iron Oxide	S.	$N H_{3}$

Regarding heterogeneous catalysis select the correct statements.

Important Questions on Surface Chemistry

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