- Potassium chloride
- Potassium carbonate
- Potassium hydroxide
- Sodium bicarbonate
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What is the chemical name for ‘Baking Soda’ ?
Answer: Option 2 Sodium bicarbonate is the chemical name for ‘Baking Soda’.
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What is the product formed when sodium bicarbonate is heated strongly?
Answer: Option 1 When sodium bicarbonate is strongly heated, it decomposes into sodium carbonate, water vapor, and carbon dioxide. Solid sodium carbonate is a white powder and is used in...
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What is the speed of sound (m/sec) in ordinary water?
Answer: Option 1 Let'
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What is the usual value of angle of nip for crushing of ordinary rock in smooth steel crushing rolls?
Answer: Option 2 Let'
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When lime juice is dropped on baking soda, brisk effervescence takes place because the gas evolved is?
Answer: Option 3 When baking soda and lemon juice are added together, the reaction of the two is an acid-based reaction because it involves an acid (citric acid in the...
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Which of the following when used in ordinary low carbon steels, makes the metal ductile and of good bending qualities?
Answer: Option 3 It is a mild deoxidant acting as a cleanser taking the sulphur and oxygen out of the melt into the slag. It increases the harden ability and tensile...
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When assessing the table structure of an acquired set of tables with data, counting the number of table rows is (part of) the:?
Answer: Option 1 Let'
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Under ordinary simple interest, how many days in one year?
Answer: Option 2 Let'
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A network administrator views the output from the show ip route command. A network that is advertised by both RIP and IGRP appears in the routing table flagged as an IGRP route. Why is the RIP route to this network not used in the routing table?
Answer: Option 2 RIP has an administrative distance (AD) of 120, while IGRP has an administrative distance of 100, so the router will discard any route with a higher AD...
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What stock represents ownership and enjoys certain preferences than ordinary stock?
Answer: Option 2 Let'
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