The addition of three masses 0.4 g, 0.307 g and 0.52 g addressed upto proper decimal places is

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Questions Match

1.
The addition of three masses 0.4 g, 0.307 g and 0.52 g addressed upto proper decimal places is

1. 1.227 g2. 1.22 g3. 1.2 g4. 1.23 g

2.
Addition of a solute to pure water causes

1. Negative water potential2. More negative water potential3. Positive water potential4. More positive water potential

3.
Addition of H₂, HBr and Cl₂ to alkynes are examples of

1. Substition reactions2. Electrophilic addition reactions3. Nucleophilic addition reactions4. Elimination reactions

4.
Addition of 1 equivalent of H₂/Ni, hex-2-yne gives

1. Hex-3-ene2. Pent-2-ene and methane3. Hex-2-ene4. Hexane

5.
Addition of HBr to propene

1. Follows Markovnikov's rule2. Does not follow Markovnikov's rule3. Follows Markovnikov's rule but the product rearranges to give anti-Markovnikov's product4. Follows free-radical mechanism

The addition of three masses 0.4 g, 0.307 g and 0.52 g addressed upto proper decimal places is