Chemistry
Grade-8
Easy
Question
What are the products formed from the given chemical reaction?
Hint:
acid + metal carbonate → salt + water + carbon dioxide
The correct answer is:
When a metal carbonate reacts with an acid, a salt, water and carbon dioxide form as products. The general word equations for the reaction is the following:
acid + metal carbonate → salt + water + carbon dioxide
NaCl + H2O + CO2
Related Questions to study
Chemistry
During the laboratory preparation of carbon dioxide by using marble chips and hydrochloric acid, the following steps are followed. Arrange these steps in proper order.
1. Through the mouth of the conical flask, a thistle funnel is inserted.
2. Dilute hydrochloric acid is added dropwise through the thistle funnel so that the marble chips are completely immersed in the acid.
3. A thistle funnel is inserted through one hole, and another hole, a delivery tube, is introduced.
4. Marble chips are taken in a conical flask.
During the laboratory preparation of carbon dioxide by using marble chips and hydrochloric acid, the following steps are followed. Arrange these steps in proper order.
1. Through the mouth of the conical flask, a thistle funnel is inserted.
2. Dilute hydrochloric acid is added dropwise through the thistle funnel so that the marble chips are completely immersed in the acid.
3. A thistle funnel is inserted through one hole, and another hole, a delivery tube, is introduced.
4. Marble chips are taken in a conical flask.
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