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Solutions question

2025 · 22 Jan · Shift 1 · Q15
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  5. /2025 · 22 Jan · Shift 1 · Q15

Solutions question

2025 · 22 Jan · Shift 1 · Q15

JEE MainChemistrySolutionsMCQ+4 / −1
Arrange the following solutions in order of their increasing boiling points. (i) 10−4MNaCl10^{-4} \mathrm{M} \mathrm{NaCl}10−4MNaCl(ii) 10−4M10^{-4} \mathrm{M}10−4M Urea (iii) 10−3MNaCl10^{-3} \mathrm{M} \mathrm{NaCl}10−3MNaCl(iv) 10−2MNaCl10^{-2} \mathrm{M} \mathrm{NaCl}10−2MNaCl
  1. A
    ((( i )<()\lt ()<( ii )<()\lt ()<( iii )<()\lt ()<( iv )))
  2. B
    (ii) <(\lt (<( i )<()\lt ()<( iii )<()\lt ()<( iv )))
  3. C
    (iv) <(\lt (<( iii )<()\lt ()<( i )<()\lt ()<( ii )))
  4. D
    (ii) <\lt<(i) ≡\equiv≡(iii) <\lt< (iv)
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