Question
When copper sulphate solution reacts with iron metal,
copper metal is formed. Which of the following reactions is this?Solution
A displacement reaction is a type of reaction in which part of one reactant is replaced by another reactant. • Single displacement reaction: These are the reactions in which one reactant replaces part of the other. • For example: Fe + CuSO4 → FeSO4 + Cu. • Double displacement reaction: These are the reactions in which the cations and anions in the reactants switch partners to form products. • For example: AgNO3 + NaCl → AgCl + NaNO3
Three of the following four number-clusters are alike in a certain way and thus form a group. Which is the one that does not belong to that group?
Find the ODD one out from the given options.
Find the odd one out.
Find the odd set of numbers from the given alternatives?
In the following question, select the odd number from the given alternatives.
Three of the following four number-pairs are alike in a certain way and one is different. Find the odd one out.
Four number-pairs are given, out of which three are alike in certain manner and one is different. Choose the different number-pair.
In the following questions, a group of four figures is given, Out of which four figures are similar to each other in a certain way and one is different ...
In the following question, select the odd letters from the given alternatives.
Find the one which does not belong to that group?
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