Class 12 Chemistry — Biomolecules Important Questions with Answers (MCQ test)
Class 12 Chemistry board is physical (colligative, EMF, rate), inorganic (d-block, coordination) and a long organic run from haloalkanes to biomolecules. This hub follows the rationalized ten-chapter shape. “Electrochemistry class 12 important questions” and “aldehydes ketones MCQ” open hidden-answer practice, twenty items a page, no leaked-paper talk.
Carbohydrates (reducing), amino acids, peptide, DNA/RNA bases, and vitamins/deficiency as listed. A glycosidic bond versus a peptide bond. Double helix extras stay Watson–Crick as NCERT writes them. Name the monomer of the polymer asked. You are on Biomolecules (MCQ test), page 1 of 1 — 5 questions in this filter. The MCQ test keeps four options visible and the correct letter folded. Use it as a 15-minute drill: one page, twenty items, no peeking. Search intent for class 12 chemistry mcq test and objective questions with answers is answered here with explanations, not a bare key. Phone layout: chapter chips scroll sideways, answers stay inside a tap, and the next page is a numbered link so Google and students both get a short URL. Updated for 2026 classroom practice on the rationalized NCERT.
NCERT Science/Physics/Chem/Bio आरेख प्रेक्षण से नियम की ओर चलते हैं।
Q.102MCQBiomolecules
Class 12 Chemistry — Biomolecules का NCERT फोकस सबसे सटीक कौन-सा है?
A. केवल रटंत तिथि-सूची बिना अवधारणा
B. Carbohydrates (reducing), amino acids, peptide, DNA/RNA bases, and vitamins/deficiency as li…
C. केवल Class 6 दोहराव
D. केवल deleted chapter का पुराना PDF
View the correct answer
Correct option: B — Carbohydrates (reducing), amino acids, peptide, DNA/RNA bases, and vitamins/deficiency as li…
यह अध्याय rationalized NCERT Class 12 में है। पैराग्राफ वही परीक्षा-फोकस दोहराता है।
People also ask — Class 12 Chemistry
Class 12 Chemistry में कितने प्रश्न हैं? 156 महत्वपूर्ण प्रश्न: 84 MCQ, 45 लघु, 27 दीर्घ। NCERT रसायन के rationalized अध्याय।
उत्तर कहाँ हैं? हर प्रश्न के नीचे View the correct answer दबाएँ। पहले स्वयं लिखें, फिर मिलाएँ। MCQ में सही विकल्प और एक पंक्ति की व्याख्या है।
पेज क्यों बँटे हैं? एक स्क्रीन पर 20 प्रश्न। बाकी Page 2, 3 पर — फोन पर स्क्रॉल छोटा रहता है। यह पेज 1/1 है।
Biomolecules क्यों महत्वपूर्ण है? Carbohydrates (reducing), amino acids, peptide, DNA/RNA bases, and vitamins/deficiency as listed. A glycosidic bond versus a peptide bond. Double helix extras stay Watson–Crick as NCERT writes them. Name the monomer of t…
