Home  >  Central Teacher Eligibility Test (CTET)  >  CTET Prep: Science Questions - Chemistry - Non-Metals and Their Compounds

Consider the following statements: Hard water is not suitable for1. Drinking2. Washing clothes with soap3. Use in boilers4. Irrigating crops Which of these statements are correct?

🎲 Try a Random Question  |  Total Questions in Quiz: 314  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
CTET Prep: Science Questions - Chemistry - Non-Metals and Their Compounds — practice the complete quiz, review flashcards, or try a random question.
🧠 Flashcards (fast review) 🧪 Practice Quiz ⚔️ Challenge a Friend 🥊

Hydrogen, carbon, nitrogen, oxygen, phosphorus, arsenic and selenium are the non-metallic elements in the periodic table.


Consider the following statements: Hard water is not suitable for<br />1. Drinking<br />2. Washing clothes with soap<br />3. Use in boilers<br />4. Irrigating crops Which of these statements are correct?






ADVERTISEMENT
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.