Supplied normal boiling points: Ne27K, Ar87K; ethane−89°C, propane−42°C; methanol65°C, ethanol78°C; n-pentane36°C, neopentane9.5°C. Count pairs with first lower: (Ne, Ar),(propane, ethane),(methanol,

Question

Supplied normal boiling points: Ne27K, Ar87K; ethane−89°C, propane−42°C; methanol65°C, ethanol78°C; n-pentane36°C, neopentane9.5°C. Count pairs with first lower: (Ne, Ar),(propane, ethane),(methanol, ethanol),(neopentane, n-pentane).

Answer:

3

Solution:

Pairs1, 3, 4 have the first lower. Propane is higher than ethane. Count 3.

TestHub · Accepted Answer

Pairs1, 3, 4 have the first lower. Propane is higher than ethane. Count 3.

Chemistry - CHEMICAL BONDING Question with Solution | TestHub

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