Examlex
The following sentences form a paragraph. Select the letter in each pair that is correct and does not contain run-on sentences or comma splices.
Common Name
Refers to the name by which a substance, object, or species is known to the general public, as opposed to its scientific or technical name.
NaOH
Sodium hydroxide, a highly caustic metallic base and alkali salt commonly used in many industries, notably in the manufacture of paper, textiles, and detergents.
Saponification
The chemical reaction between a fat or oil and a base, resulting in the formation of glycerol and soap, usually sodium or potassium salts of fatty acids.
Sodium Hydroxide
A strong base and alkali used in various industries, known chemically as NaOH.
Q11: Read the paragraph below and answer the
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Q12: Select the correct past tense form of
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Q14: Read this paragraph and answer the questions
Q17: Select the correct form of each verb.
Q25: Select the correct form of each present
Q26: For each of the following pairs of
Q28: Read each sentence below for meaning. Select
Q39: For the following questions, select the correct