Class 7 Online Courses

Class 7 science Practice Tests

Class 7 Science Online Tests

Acids and Alkalis Multiple Choice Questions (MCQ) PDF Download

The e-Book Acids and alkalis Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Acids and Alkalis MCQ PDF Book) to learn online 7th grade science certificate courses. Solve Solutions Multiple Choice Questions and Answers (MCQs), Acids and Alkalis quiz answers PDF to study e-learning courses. The Acids and Alkalis MCQ App Download: Free learning app for acids and alkalis, solutes solvents and solution test prep for elementary school graduation certificate.

The MCQ: Examples of alkalis include; "Acids and Alkalis" App Download (Free) with answers aqueous ammonia, sodium hydroxide, calcium hydroxide to study e-learning courses. Solve solutions quiz questions, download Google eBook (Free Sample) for online schools.

Acids and Alkalis MCQs: Questions and Answers PDF Download

MCQ 1: Examples of alkalis include

A) aqueous ammonia
B) sodium hydroxide
C) calcium hydroxide
D) all of them

MCQ 2: The acid which is used to make fizzy drinks, is

A) citrus acid
B) acetic acid
C) citric acid
D) carbonic acid

MCQ 3: If carbon dioxide is passed through limewater it will form

A) white precipitate
B) white smoke
C) acid rain
D) blue flame

MCQ 4: 'Lactic acid' is present in

A) yogurt
B) lemon
C) apple
D) guava

MCQ 5: The more accurate and quick measure of "pH" value is given by

A) indicator
B) pH scale
C) pH meter
D) universal indicator

Class 7 Science Practice Tests

Acids and Alkalis Learning App & Free Study Apps

Download Acids and Alkalis MCQs App to learn 7th Grade Science MCQs, 8th Grade Science MCQ App, and Earth Science MCQ App with answers. The free "Acids and Alkalis MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Acids and Alkalis App (Android & iOS)

Acids and Alkalis App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)