7th Chapter

8th General Science English Medium Chapter 7 Test

Here you can prepare 8th General Science English Medium Online MCQ's Test. Click the button for 8th General Science English Medium Chapter 7 100% free full practice test.

8th Class Science Chapter 7 MCQ Test With Answer for Science chapter 7

8th Class Science Chapter 7 MCQ Test With Answer for Science chapter 7

Sr. # Questions Answers Choice
1 Lactic Acid is found in.
  • A. Grapes
  • B. Tomatoes
  • C. Ant's sring
  • D. Yogurt
2 These salts are responsible for preventing heart attacks.
  • A. Salts of sodium
  • B. Salts of calcium
  • C. Salt of potassium
  • D. Salt of Magnesium
3 The king of chemiclas is
  • A. KOH
  • B. HCl
  • C. NaCl
  • D. H2SO4
4 In dilute HCl blue litmus turns.
  • A. Orange
  • B. Yellow
  • C. Red
  • D. Pink
5 The word acid is derived form.
  • A. Arabic word
  • B. English word
  • C. Latin word
  • D. Greek word
6 The word alkaline has been taken form.
  • A. Greek
  • B. Latin
  • C. Arabic
  • D. English
7 Large variey of compounds exists are.
  • A. Acids
  • B. Bases
  • C. Alkalies
  • D. Salt
8 All acids have a taste.
  • A. Sweet
  • B. Sour
  • C. Bitter
  • D. Salty
9 Bases react with acids to form water and........
  • A. Hydrogen ions
  • B. Ammonia
  • C. Salt
  • D. Hydroxide ions
10 Sodium hydroxide solution in water will
  • A. Turn blue litmus red
  • B. Give pink colour with phenolpthalein
  • C. Give red colour with methyl orange.
  • D. Not affect the phenolphthalein indicator

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  • TAYYAB FF

    08 Jan 2024

    Please post chapter mcqs

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  • R

    Riaz

    30 Nov 2018

    I LIKE IT

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  • A

    Adil Shafique

    06 Jan 2018

    Trying

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