Class 10 Exam  >  Class 10 Tests  >  Acids,Bases And Salts - Practice Test, Class 10 Science - Class 10 MCQ

Acids,Bases And Salts - Practice Test, Class 10 Science - Class 10 MCQ


Test Description

20 Questions MCQ Test - Acids,Bases And Salts - Practice Test, Class 10 Science

Acids,Bases And Salts - Practice Test, Class 10 Science for Class 10 2024 is part of Class 10 preparation. The Acids,Bases And Salts - Practice Test, Class 10 Science questions and answers have been prepared according to the Class 10 exam syllabus.The Acids,Bases And Salts - Practice Test, Class 10 Science MCQs are made for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Acids,Bases And Salts - Practice Test, Class 10 Science below.
Solutions of Acids,Bases And Salts - Practice Test, Class 10 Science questions in English are available as part of our course for Class 10 & Acids,Bases And Salts - Practice Test, Class 10 Science solutions in Hindi for Class 10 course. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free. Attempt Acids,Bases And Salts - Practice Test, Class 10 Science | 20 questions in 40 minutes | Mock test for Class 10 preparation | Free important questions MCQ to study for Class 10 Exam | Download free PDF with solutions
Acids,Bases And Salts - Practice Test, Class 10 Science - Question 1

Which of the following substance will not give carbon dioxide on treatment with dilute acid?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 2

The pH of the gastric juices released during digestion is

Detailed Solution for Acids,Bases And Salts - Practice Test, Class 10 Science - Question 2
The gastric juices are acidic in nature therefore, pH value will be lesa than 7.
1 Crore+ students have signed up on EduRev. Have you? Download the App
Acids,Bases And Salts - Practice Test, Class 10 Science - Question 3

Which of the following is not a mineral acid?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 4

Equal volumes of hydrochloric acid and sodium hydroxide solutions of same concentration are mixed and the pH of the resulting solution is checked with a pH paper. What would be the colour obtained?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 5

Which of the following statements is true for acids?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 6

Which of the following are present in a dilute aqueous solution of hydrochloric acid?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 7

In general, salts

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 8

Metal carbonate on reaction with dilute acid release

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 9

Which of the following is a weak acid ?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 10

Name the organic acid present in tomato

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 11

Which gas is produced by reaction of base with metal ?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 12

What is pH?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 13

The colour of neutral litmus solution is

Detailed Solution for Acids,Bases And Salts - Practice Test, Class 10 Science - Question 13

Litmus solution is a natural indicator.it is obtained from nature. Litmus is made up of purple dye obtained from lichen.
a) neutral solution= purple
b) acidic solution= blue to red
c) basic solution= red to blue

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 14

Which one of the following statements is correct about universal indicator?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 15

What is the pH of a 0.00001 molar HCl solution?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 16

Zinc reacts with an acid as well as with a base to liberate hydrogen. On the basis of this what should be the nature of the zinc metal?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 17

Which of the following properties are shown by dilute HCl?

(1) It turns blue litmus red
(2) It turns red litmus blue
(3) It reacts with zinc and a gas is evolved
(4) It reacts with solid sodium carbonate to give brisk effervescence

Detailed Solution for Acids,Bases And Salts - Practice Test, Class 10 Science - Question 17

Explanation:

  • Property 1: It turns blue litmus red – This is true because dilute HCl is an acid, and acids turn blue litmus paper red.
  • Property 3: It reacts with zinc and a gas is evolved – This is also true. When dilute HCl reacts with zinc, it produces hydrogen gas.
  • Property 4: It reacts with solid sodium carbonate to give brisk effervescence – This is true as well. When dilute HCl reacts with sodium carbonate, it produces carbon dioxide gas, which causes brisk effervescence.

Property 2: It turns red litmus blue – This is incorrect because acids do not turn red litmus paper blue; this property is characteristic of bases.

Therefore, the correct combination of properties is 1, 3, and 4.

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 18

The pH of a sample of pure water is 7 at room temperature. What is its pH when a pinch of solid sodium bicarbonate is dissolved in it?

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 19

Which of the following salts is basic in nature?

Detailed Solution for Acids,Bases And Salts - Practice Test, Class 10 Science - Question 19

Na2Co3 is a basic salt hence, it will give basic solution.

NaCl is a neutral salt hence, it will give a neutral solution.

Acids,Bases And Salts - Practice Test, Class 10 Science - Question 20

Four drops of red litmus solution were added to each of the following samples. Which one turns red litmus blue?

Information about Acids,Bases And Salts - Practice Test, Class 10 Science Page
In this test you can find the Exam questions for Acids,Bases And Salts - Practice Test, Class 10 Science solved & explained in the simplest way possible. Besides giving Questions and answers for Acids,Bases And Salts - Practice Test, Class 10 Science, EduRev gives you an ample number of Online tests for practice

Top Courses for Class 10

Download as PDF

Top Courses for Class 10