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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 8

Select the Correct Answer from A, B, C, D and E for the Statement Given Below: the Process of Change of a Liquid into Vapour, Gas on Heating. - Chemistry

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प्रश्न

Select the correct answer from A, B, C, D & E for the statement given below:

The process of change of a liquid into vapour, [gas] on heating.

पर्याय

  • Solid

  • Vaporization

  • Ion

  • Gases

  • Heat

MCQ
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उत्तर

The process of change of a liquid into vapour, [gas] on heating: Vaporization

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Matter - Objective type questions

संबंधित प्रश्‍न

In a reaction, 5.3 g of sodium carbonate reacted with 6 g of acetic acid. The products were 2.2 g of carbon dioxide, 0.9 g water and 8.2 g of sodium acetate. Show that these observations are in agreement with the law of conservation of mass.

Sodium carbonate + acetic acid → sodium acetate + carbon dioxide + water


Hydrogen and oxygen combine in the ratio of 1:8 by mass to form water. What mass of oxygen gas would be required to react completely with 3 g of hydrogen gas?


Which postulate of Dalton’s atomic theory is the result of the law of conservation of mass?


What do you observe when, barium chloride solution is mixed with sodium sulphate solution ?


When magnesium is burnt in air, there is an increase in mass after the reaction.


What is mass ?


 Fill in the blank:

Matter is anything that has............. and occupies .............


State the law of conservation of mass.


Name the law of chemical combination which was given by Lavoisier.


‘If 100 grams of calcium carbonate (whether in the form of marble or chalk) are decomposed completely, then 56 grams of calcium oxide and 44 grams of carbon dioxide are obtained’. Which law of chemical combination is illustrated by this statement ?


Which postulate of Dalton's atomic theory can explain the law of conservation of mass ?


An ionic compound will be formed by the combination of one of the following pairs of elements. This pair of elements is :


Complete the statement given below by filling in the blanks with the correct words.

Atoms contain ________ with positively charged ________.


State the main points of Landolt’s experiment for experimental evidence of the law. 


Complete the statement by filling the blank with the correct word given below.

The law of conservation of mass is strictly valid if mass and _________ are considered together.


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