CHETANA PUBLICATION-Chemical Reactions and equations-EXAMPLE
- Match the columns:
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- Match the columns:
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- Match the columns:
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- State the true false statemets Digestion food is a chemical change.
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- State the true false statemets A catalyst slows down the rate of rea...
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- State the true false statements Reaction that releases energy is cal...
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- State the true false statements Ammonium chloride is a sublimable sa...
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- State the true false statements Rusting of iron is an oxidation reac...
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- State the true false statements Size of the particles of reactants d...
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- State the true false statements Combustion is the rapid reaction bet...
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- State the true false statements A precipitate is an insoluble solid ...
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- State the true false statements A chemical equation shows a chemical...
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- State the true false statemets Decomposition of compost is an endoth...
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- State the true false statements Unlike physical changes, chemical ch...
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- State the true false statements A burning of match stick is an examp...
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- State the true false statements The reaction Zn(s)+CuSO4(aq)rarrZnSO...
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- State the true false statements Chemical change is a temporary chang...
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- State the true false statements (g) indicates the physical state of ...
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- State the true false statements Conversion of quick lime into slaked...
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- State the true false statements Calcium oxide is also called lime or...
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