All of the Following Reactions Are Called Combination Reactions Except

question 42

Multiple Choice

All of the following reactions are called combination reactions except

• A)BaO(s)+ SO₂(g)→ BaSO₃(s).
• B)C₆H₁₀(l)+ Br₂(l)→ C₆H₁₀Br₂(l).
• C)Br₂(l)+ H₂O(l)→ HOBr(aq)+ HBr(aq).
• D)CaCl₂(s)+ 6H₂O(l)→ CaCl₂ • 6H₂O(s).
• E)3H₂(g)+ N₂(g)→ 2NH₃(g).

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Definitions:

Sample Means

The average value obtained from a sample, used as an estimate of the population mean.

Null Hypothesis

An initial assumption made for statistical analysis that suggests no significant effect or relationship exists between variables.

Proportion

A measure that represents a part of a whole as a fraction or percentage.

T Distribution

A probability distribution used in statistics for estimating population parameters when the sample size is small and the population variance is unknown.