Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

Which products are formed when copper(II) oxide is heated with hydrogen gas?

Answer and explanation

Correct answer: Copper and water

On heating, hydrogen removes oxygen from copper(II) oxide to form water, and copper(II) oxide is reduced to copper. The equation is \(\mathrm{CuO + H_2 \xrightarrow{heat} Cu + H_2O}\). Therefore, copper and water are formed. Copper sulphate cannot form because no source of sulfate ions is present in the reaction.

Related tags

ScienceClass 10Chemical ReactionsRedox ReactionCopper OxideHydrogenReduction

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.