p-Block Elements - Group 17 (Halogens)
Chemistry · Grade 12 · Week 17 · 25 questions
p-Block Elements is a high-yield Grade 12 chemistry chapter covering Group 17 (Halogens). Strong command over named reactions and reaction mechanisms here pays off in both boards and JEE.
What you'll practise
- Identify Group 17 (Halogens)
- Master the key derivations and worked examples from NCERT for p-block elements
- Solve CBSE board-pattern problems from p-block elements including NCERT exemplar-level questions
All 25 questions in this p-Block Elements - Group 17 (Halogens) quiz
Grade 12 Chemistry — p-Block Elements - Group 17 (Halogens): 25 practice questions with instant scoring and explanations.
- The electronic configuration of halogens is:
- Fluorine is the:
- Oxidation states of halogens range from:
- Fluorine exhibits oxidation state of:
- Chlorine is prepared industrially by:
- In electrolysis of brine, Cl⁻ is oxidized to:
- Chlorine water contains:
- Bleaching action of Cl₂ is due to:
- Which of the following best describes bromine as a type of:
- Which of the following best describes iodine as a type of:
- Iodine reacts with thiosulfate in the reaction:
- Hydrogen halides (HX) are prepared by:
- Hydrofluoric acid is:
- HF forms complexes with:
- Oxyacids of halogens include:
- The stability of oxyacids decreases as:
- Interhalogens are compounds like:
- The reactivity order of halogens is:
- Fluorine is extracted from:
- Chlorine was first prepared by:
- The halide ion reactivity order is:
- Potassium iodide (KI) is used in:
- Fluorine compounds are used in:
- Chlorine is used in:
- The electronegativity order of halogens is:
Question 1 of 250 correct so far