This is the 137 section from Everyday Science. These questions and answers will be from Sulphuric Acid, Oxygen, Planet and Animal.
Ques No.1: Jabir bin Hayan prepared ____________.
Ans: Sulphuric Acid
Ques No.2: The most abundant element in the earth‘s crust is ________.
Ques No.3: The nuclear reaction taking place on the surface of sun is ____________.
Ans: Nuclear Fusion reaction
Ques No.4: Eggshell is composed of _____________.
Ans: calcium carbonate
Ques No.5: ___________ is cyanobacterium.
Ans: Anabaena azolla
Ques No.6: ________ is the coldest planet of the solar system.
Ques No.7: __________ is an ore of Mercury.
Ques No.8: _______ is caused by virus.
Ques No.9: __________ is an endangered animal species of Pakistan.
Ans: Snow Leopard
Ques No.10: ________ connects the muscle with the bone.
Everyday Science Questions & Answers Section 138
Everyday Science Questions & Answers Section 139
Everyday Science Questions & Answers Section 140
Everyday Science Questions & Answers Section 141
Everyday Science Questions & Answers Section 142