Match the following and choose the correct option given below. Compound / Type Use A. Dry ice I. Anti-knocking compound B. Semiconductor II. Electronic diode or triode C. Solder III. Joining circuits D. TEL IV. Referigerant for preserving food

Correct Answer is : A - IV , B - II , C - III , D - I

A - I , B - II , C - IV , D - III

A - II , B - III , C - I , D - IV

A - IV , B - III , C - II , D - I

A - IV , B - II , C - III , D - I

VITEEE 2013 Paper

Section: Chemistry

Question : 78 of 120

Marks: +1, -0

Match the following and choose the correct option given below.

Compound / Type	Use
A. Dry ice	I. Anti-knocking compound
B. Semiconductor	II. Electronic diode or triode
C. Solder	III. Joining circuits
D. TEL	IV. Referigerant for preserving food

Compound	Symbol/formla	Uses
A. Dry ice	CO2	Referigerant for preserving food
B. Semiconductor	Ge	Electronic diode andtriode in computer
C. Solder	Sn/Pb	Joining circuits
D. TEL	(C2H5)4 Pb	Antiknocking compound for petroleum products

Go to Question:

Prev Question

Next Question