Home › Questions › Chemistry › Matter and its states

RailwaysSSCChemistryMatter and its statesMedium

Matter and its states practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.

Question language / प्रश्न भाषा

The boiling point of water at normal atmospheric pressure is ______.

सामान्य वायुमंडलीय दाब पर पानी का क्वथनांक ______ है।

Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।

A

0°C

B

50°C

C

100°C

✓

D

273°C

Correct Answerसही उत्तर

C. 100°C

Explanationव्याख्या

At normal atmospheric pressure, pure water boils at 100°C.

सामान्य वायुमंडलीय दाब पर शुद्ध पानी 100°C पर उबलता है। ---

Practice More Like This

Vitorr selects questions using the same topic, subject, exam and overlapping concepts—not just database order.

Start 10-Question Related Practice →View All Matter and its states Questions

During boiling of pure water at 100°C at normal atmospheric pressure, additional heat is used mainly for ______.सामान्य वायुमंडलीय दाब पर 100°C पर शुद्ध पानी के उबलने के दौरान अतिरिक्त ऊष्मा मुख्यतः ______ के लिए प्रयुक्त होती है।Same topic · Same subject · Same exam

At normal atmospheric pressure, the boiling point of pure water in Kelvin is approximately ______.सामान्य वायुमंडलीय दाब पर शुद्ध पानी का क्वथनांक केल्विन में लगभग ______ है।Same topic · Same subject · Same exam

Which relation between atmospheric pressure and boiling point is generally correct?वायुमंडलीय दाब और क्वथनांक के बीच कौन-सा संबंध सामान्यतः सही है?Same topic · Same subject · Same exam

Why does a pressure cooker raise the boiling point of water?प्रेशर कुकर पानी के क्वथनांक को क्यों बढ़ाता है?Same topic · Same subject · Same exam

At normal atmospheric pressure, the melting point of ice in Kelvin is approximately ______.सामान्य वायुमंडलीय दाब पर बर्फ का गलनांक केल्विन में लगभग ______ है।Same topic · Same subject · Same exam

Which change occurs when water at its boiling point absorbs latent heat of vaporisation?क्वथनांक पर पानी वाष्पन की गुप्त ऊष्मा अवशोषित करता है तो क्या होता है?Same topic · Same subject · Same exam

Related Quizzes

Continue with quizzes connected to Matter and its states and Chemistry. Sign up is required only when you start a quiz.

Chemistry Acids, Bases & Salts Quiz - SSC, Railway & UPSC ScienceOpen quiz →NCERT Science Quiz | SSC & Railway (Physics + Chemistry + Biology)Open quiz →

Related Study Material

Chemistry – Periodic Table Complete Notes + Trends, Blocks, Properties & MCQs (SSC, Railway, UPSC 2026)Read study article →Chemistry – Acids, Bases & Salts Complete Notes + Reactions + MCQs (SSC, Railway, UPSC 2026)Read study article →Exploring Mixtures and Their Separation: Complete One-Liner Questions & Answers | Class 9 Science | English & HindiRead study article →