121702. Graphene is used for manufacturing bendable smart phones. What is the other field for which it can be used
121703. Choose the correct equztion of aerobic respiration
121704. Wood charcoal is used in gas masks because :
121705. A protein solution on warming with concentrated nitric acid may turn yellow called
121706. The same group elements are characterized by :
121707. Acetyl salicyclic acid is known as :
121708. The no.of milligrams of potassium hydroxide required to saponify one gram of a fat or oil :
121709. High boiling point of water is due to :
121710. Which of the following gives the correct increasing order of acidic strength
121711. Gunmetal contains
121712. Drinking alcohol is very harmful and it ruins the health ‘Drinking alcohol’ stands for
121713. Which of the following elements does not lose an electron easily
121714. Depletion of ozone is mainly due to
121715. Which one of the following is the process involved in photosynthesis?
121716. Wliich one of the insect repellant is used to destroy mosquitoes in your house water storage?
121717. The newly added element with atomic number 112 in the periodic table is
121718. Pick the correct answer. Graphite can be converted into diamond by applying.
121719. Due to improper/indiscriminate disposal of old and used computers or their parts, which of the following are released into the environment as e-waste? 1. Beryllium 2. Cadmium 3. Chromium 4. Heptachlor 5. Mercury 6. Lead 7. Plutonium
121720. A man deposits Rs.2000/- with a bank.If he gets Rs,2,420 as compound interest at the end of the second year,what is the rate of interest?
121721. Photochemical smog is a resultant of the reaction among
121722. What is Dry Ice
121723. Alcohol contains :
121724. Which of the following is a non-metallic mineral
121725. Which of the following produces highest amount of energy upon oxidation
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