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Everyday Science MCQs
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1671.Which gas does a Photocopier machine produce?
1672.Which gas is commonly used in balloons and airships?
1673.Which Gas is included in Fry Chips Packets for safety?
1674.Which gas is used for artificial ripening of green fruit ?
1675.Which gas is used in preparation of Soda water?
1676.Which Gas is used in the preparation of Soft drinks?
1677.Which gas is used to extinguish fire?
1678.Which gas was discovered on the sun about 151 years ago during total solar eclipse?
1679.Which gland in the human body is called the master gland?
1680.Which group of animals has heterogametic females?