Chemistry - Mock Test 14

Question 131

Which Of The Following Processes Is Used For The Production Of Biodiesel? ?

A) Transcription B) Transamination C) Translation D) Trans Esterification

---

No Details

Question 132

Vulcanization Of Rubber Is Carried Out By Adding ?

A) Carbon B) Phosphorus C) Carbon D) Sulphur

---

No Details

Question 133

Which One Of The Following Is Known As The Brown Coal ? ?

A) Coke B) Lignite C) Bituminous D) Anthracite

---

No Details

Question 134

A Polymeric Substance Used To Make Parachute Is ?

A) Rayon B) Cotton C) Viscose D) Terylene

---

No Details

Question 135

The Chemical Name Of Ratpoison Is H ?

A) Zinc Oxide B) Potassium Cyanide C) Zinc Phosphide D) Lead Nitrate

---

No Details

Question 136

Metal Are Good Conductors Because ?

A) They Contain Free Electrons B) The Molecules In Them Are Very Close To Each Other C) The Molecules In Them Collide Very Freely D) They Contain Reflecting Surface

---

No Details

Question 137

Wood Spirit Is ?

A) Ethyl Alcohol B) Methyl Alcohol C) Butyl Alcohol D) Propyl Alcohol

---

No Details

Question 138

Which One Of The Following Pairs Is NOT Correctly Matched?

A) Bauxite: Aluminium B) Monazite: Thorium C) Haematite: Copper D) Pitchblende : Uranium

---

No Details

Question 139

Among The Fuels Given Below The One With Highest Calorific Value Is ?

A) Coke B) Coal C) Natural Gas D) Wood

---

No Details

Question 140

In Which Of The Following States Maximum Iron Ore Is Found ?

A) Fe203 B) FeC03 C) Fe304 D) FeS2

---

No Details