Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A colourless gas with the smell of rotten fish is (a) H2S (b) PH3 (c) SO2 (d) None of these
06
Dec
A colourless gas with the smell of rotten fish is (a) H2S (b) PH3 (c) SO2 (d) None of these A colourless gas with the smell of rotten fish is (a) H2S (b) PH3 (c) SO2 (d) None of these December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A precipitate of calcium oxalate will not dissolve in (a) HCl (b) HNO3 (c) Aqua-regia (d) Acetic acid
06
Dec
A precipitate of calcium oxalate will not dissolve in (a) HCl (b) HNO3 (c) Aqua-regia (d) Acetic acid A precipitate of calcium oxalate will not dissolve in (a) HCl (b) HNO3 (c) Aqua-regia (d) Acetic acid December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which gives violet coloured bead in borax bead test (a) fe 2+ (b) Ni 2+ (c) Co 2+ (d) Mn 2+
06
Dec
Which gives violet coloured bead in borax bead test (a) fe 2+ (b) Ni 2+ (c) Co 2+ (d) Mn 2+ Which gives violet coloured bead in borax bead test (a) fe 2+ (b) Ni 2+ (c) Co 2+ (d) Mn 2+ December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
All carbon atoms are sp^2 hybridised in (a) 1, 3 – butadience (b) CH2 = C =CH2 (c) cyclohexane (d) 2 – butene
06
Dec
All carbon atoms are sp^2 hybridised in (a) 1, 3 – butadience (b) CH2 = C =CH2 (c) cyclohexane (d) 2 – butene 3 - butadience (b) CH2 = C =CH2 (c) cyclohexane (d) 2 - butene All carbon atoms are sp^2 hybridised in (a) 1 December 6, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
The metal that does not give the borax bead test is (a) Cr (b) Ni (c) Na (d) Mn
06
Dec
The metal that does not give the borax bead test is (a) Cr (b) Ni (c) Na (d) Mn The metal that does not give the borax bead test is (a) Cr (b) Ni (c) Na (d) Mn December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In borax bead test, which of the following compound is formed (a) Meta borate (b) Tetra borate (c) Double oxide
06
Dec
In borax bead test, which of the following compound is formed (a) Meta borate (b) Tetra borate (c) Double oxide In borax bead test which of the following compound is formed (a) Meta borate (b) Tetra borate (c) Double oxide December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The incorrectly matched pair , among the following is
06
Dec
The incorrectly matched pair , among the following is among the following is The incorrectly matched pair December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
THe bond ethalpy is the highest for (a) F2 (b) CL2 (c) Br2 (d) I2 (e) H2
06
Dec
THe bond ethalpy is the highest for (a) F2 (b) CL2 (c) Br2 (d) I2 (e) H2 THe bond ethalpy is the highest for (a) F2 (b) CL2 (c) Br2 (d) I2 (e) H2 December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The composition of ‘Golden spangles’ is (a) PbCrO4 (b) PbI2 (c) As2S3 (d) BaCrO4
06
Dec
The composition of ‘Golden spangles’ is (a) PbCrO4 (b) PbI2 (c) As2S3 (d) BaCrO4 The composition of 'Golden spangles' is (a) PbCrO4 (b) PbI2 (c) As2S3 (d) BaCrO4 December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Among the compounds , BF3 , NCL3 , H2S , SF4 and BeCL2 , identify the ones in which the central atom has the same type of hybridisation
06
Dec
Among the compounds , BF3 , NCL3 , H2S , SF4 and BeCL2 , identify the ones in which the central atom has the same type of hybridisation Among the compounds BF3 H2S identify the ones in which the central atom has the same type of hybridisation NCL3 SF4 and BeCL2 December 6, 2020 Category: [...]