Chemistry Mcqs
Which of the following is used with milk of lime to kill fungus and molds?

A. Chlorine
B. Silver nitrate
C. Copper Sulfate
D. Nitric acid

Oobleck is the mixture of _________?

A. Gram Flour and Water
B. Baking Soda and Vinegar
C. Cement and Water
D. Cornstarch and Water

Value of normal atmospheric pressure at sea level at 0°C is______?

A. 1 atm
B. 760 Torr
C. 76cm of Hg
D. All of these

What is the chemical name of Oil of Vitriol?

A. Hydrochloric Acid
B. Sulphuric Acid
C. Nitric Acid
D. Muriatic Acid

Who is often referred to as the “father of Chemistry”?

A. Isaac Newton
B. Antoine Lavoisier
C. Dmitri Mendeleev
D. Albert Einstein

Silver nitrate is also known as____________?

A. Blue Stone
B. Blue Vitriol
C. Lunar Caustic
D. Both A & B

Antiseptic Urotropine formed by ____________?

A. Carboxylic acid
B. Acetaldehyde
C. Formaldehyde
D. Ketone

Real gases show ideal behavior at_______?

A. Low Temp & High Pressure
B. High Temp & Low Pressure
C. High Temp & High pressure
D. Low Temp & Low Pressure

O3 reacts with CH2CH2 to form ozonide. On hydrolysis it forms

A. Ethylene oxide
B. HCHO
C. Ethylene glycol
D. Ethyl alcohol