ExamPrepWay
Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Solve this faster with the right shortcut first
- Decide whether the question is static GK, current affairs, polity, history, geography, or science.
- Recall the exact fact or nearest anchor fact.
- Eliminate options that conflict with that fact.
Correct Answer: B
Correct Answer: B
Method / Topic: Chemistry
The correct option matches the accepted factual reference for this topic.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Chemistry
The pH scale usually runs from 0 to 14. Acidic solutions have pH less than 7, basic solutions have pH greater than 7, and neutral solutions have pH equal to 7 at 25°C. Pure water is the common example used to remember this.
See full explanation + shortcut trick
Compare the quick idea with the premium step-by-step explanation and faster solving trick for this pattern.
Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Decide whether the question is static GK, current affairs, polity, history, geography, or science.
- Recall the exact fact or nearest anchor fact.
- Eliminate options that conflict with that fact.
The pH value of a neutral solution at 25°C is:
Explanation
Correct Answer: B
Method / Topic: Chemistry
The correct option matches the accepted factual reference for this topic.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Chemistry
The pH scale usually runs from 0 to 14. Acidic solutions have pH less than 7, basic solutions have pH greater than 7, and neutral solutions have pH equal to 7 at 25°C. Pure water is the common example used to remember this.
See full explanation + shortcut trick
Use the free answer check first, then unlock the complete breakdown, shortcut path, and richer explanations for similar questions.
Keep Practicing This Pattern
Recommended Next Practice
Use these suggestions after solving the practice questions above.