Consider the following pairs : 1. Propan –2–ol ; CH3CH2CH2CH2CHO 2. 1–Bromo–2, 2–dimethylpropane : (CH3)CCH2Br 3. Methanal : HCHO 4. Pentanal : CH3–CH(OH)–CH3 Which of the above pairs are correctlyh matched ? - निम्नलिखित जोड़ो पर विचार करें− नाम : सूत्र 1. प्रोपेन− 2 ऑल : CH3CH2CH2CH2CHO 2.1 −ब्रोमो− 2 ‚ 2 −डाइमेथिल प्रोपेन: (CH3)CCH2Br 3. मेथेनैल : HCHO 4. पेंटेनैल : CH3–CH(OH)–CH3 -

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Consider the following pairs : 1. Propan –2–ol ; CH3CH2CH2CH2CHO 2. 1–Bromo–2, 2–dimethylpropane : (CH3)CCH2Br 3. Methanal : HCHO 4. Pentanal : CH3–CH(OH)–CH3 Which of the above pairs are correctlyh matched ? - निम्नलिखित जोड़ो पर विचार करें− नाम : सूत्र 1. प्रोपेन− 2 ऑल : CH3CH2CH2CH2CHO 2.1 −ब्रोमो− 2 ‚ 2 −डाइमेथिल प्रोपेन: (CH3)CCH2Br 3. मेथेनैल : HCHO 4. पेंटेनैल : CH3–CH(OH)–CH3 -