(A) 15000C
(B) 40000C
(C) 28000C
(D) 32000C
Category: Chemistry Mcqs
Chemistry Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Chemistry Mcqs portion will cover mcqs related to Acids, bases, PH,
atomics structure, electrochemistry, thermochemistry, periodic table, chemicals, atomic theory, chemical bonding, Transition metals, periodic table facts, compounds, properties of organic compounds, covalent bond,
Ionic bond and all other topics related to chemistry will be covered here.
100% pure ethanol is called?
(A) Denatured Alcohol
(B) Absolute Alcohol
(C) Power Alcohol
(D) Rectified Spirit
Cement is formed by strongly heating a mixture of?
(A) Chalk and Graphite
(B) Limestone and Graphite
(C) Clay and Graphite
(D) Limestone and Clay
What is carbamide?
(A) A Textile Dye
(B) A Fertilizer
(C) A Pesticide
(D) An explosive
Which of the following is a monatomic gas?
(A) Fluorine
(B) Nitrogen
(C) Oxygen
(D) Neon
Addition of gypsum to Portland cement helps in?
(A) Increasing the strength of cement
(B) Rapid setting of cement
(C) Preventing rapid setting of cement
(D) Reduction in the cost of cement
Percentage of carbon in steel ranges from?
(A) 0.1 to 1.5
(B) 1.5 to 3.0
(C) 3.0 to 4.0
(D) 4.0 to 6.0
An emulsion is a colloid of a?
(A) Gas in a solid
(B) Liquid in a gas
(C) Gas in a liquid
(D) Liquid in a liquid