Practice Chemistry Questions and Answers

• Who is known as father of Green Revolution in India?
• Hydrogen was discovered by?
• Iron, Nickel and Cobalt are the examples of 
• Lexan is a man-made polymer used for making
• Which of the following is not the Ore of Aluminium?
• Which of the following is the most reactive element in the Periodic table?
• How many electrons are involved in the oxidation by KMnO4 in basic medium
• Which of the following metal have the highest Melting point?
• Which of the following rock is not a sedimentary rock?
• Protons were discovered by
• CALCOCITE is an ore of :
• "Schist" is the example of which type of rock?
• The chemical name of the Vitamin B6 is 
• The term Fire Ice is used for ___?
• The _________ property of the element is a whole number. 
• What is the chemical name of Baking Soda ? 
• Sodium Chloride is an example of 
• The gas usually causing explosions  in coal  mines  is-
• Milk tastes sour when kept in the open for sometimes due to the formation of-
• Petroleum is a mixture of-
• The pH of a neutral solution is —
• Manganite is an ore/mineral of
• The fuel that is used in modern submarines is -
• The nucleus of an atom consists of-
• The chemical name of 'Common salt’
• The noble gas used in radiotherapy is
• The important ore of aluminium is-
• Soap is prepared by boiling caustic soda with -
• The substance that is added to make natural rubber strong and more bouncy is-
• What are the main constituents of LPG ?
• Which mineral is the ore Of aluminium ?
• Dry powder fire extinguishers contain
• What is the pH value of pure water ?
• Formula of ‘Quick Lime’ is __________
• Which acid is majorly found in Orange?
• What is the more common name for solid carbon dioxide?
• The scientific name of vitamin B12 is :
• Themes, Variants, Customize etc., are elements of which tab of MS-PowerPoint 2019?
• Which of the following had signed two MoUs for the development of “Pilot Green Hydrogen Technologies” to reduce the carbon footprint in the Pow...
• Common name of Sodium Carbonate is?