MCQ Chapter 2.6 Class 6 English Maharashtra Board How Glass is Made 1. What is glass primarily made from?MetalSandPlasticWoodQuestion 1 of 102. Which chemicals are used in making glass?Soda and limeSulfur and limeSodium chloride and limeSodium and potassiumQuestion 2 of 103. How is glass shaped after heating?By freezing itBy molding and blowingBy cutting itBy freezing it into blocksQuestion 3 of 104. What happens to glass when it cools?It stays liquidIt becomes softIt becomes stiff and hardIt meltsQuestion 4 of 105. What makes glass brittle?Its hardnessIts smooth surfaceIts chemical propertiesIts transparencyQuestion 5 of 106. How can molten glass be shaped into flat sheets?By blowing itBy rolling itBy floating it on molten metalBy pouring it into moldsQuestion 6 of 107. What property of glass makes it impermeable?It is smoothIt is brittleIt does not allow liquids to pass throughIt is transparentQuestion 7 of 108. Why is glass widely used for storing food and water?It is lightweightIt does not impart taste or smellIt is colorfulIt can be easily brokenQuestion 8 of 109. What is ordinary glass's natural color?BlueGreenColorlessYellowQuestion 9 of 1010. How can glass be colored?By adding sandBy using different combinations of chemicalsBy mixing dyesBy painting itQuestion 10 of 10 Loading...
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