Class 7 Subjects

Grade 7 Science MCQs

Grade 7 Science MCQ PDF - Chapter

Solutions Quiz Questions and Answers PDF p. 11

Solve Solutions quiz questions and answers, solutions MCQ questions with answers PDF to solve grade 7 science quiz 11 for online certification. Acids and Alkalis MCQs, solutions quiz questions and answers for online classes. "Solutions " Book PDF: acids and alkalis, solutes solvents and solution test prep for distance learning classes.

"The taste of acid is" Multiple Choice Questions (MCQ) on solutions with choices sour, bitter, sweet, and salty for online classes. Practice acids and alkalis quiz questions for school certificate programs for online school classes.

Solutions Questions and Answers

MCQ: The taste of acid is

bitter
sour
sweet
salty

MCQ: Acidic soil and lake water can be neutralize by addition of

acid rain
fertilizers
lime
caustic soda

MCQ: A mixture of different types of indicators that is used to determine the acidity of a substance is called

indicator
pH scale
pH meter
universal indicator

MCQ: Mass of a solution is equal to the mass of solvent plus

mass of solute
mass of product
mass of heat
surface area

MCQ: Vinegar contains an acid "acetic acid" which has other name

ethanoic acid
acetic acid
citric acid
carbonic acid