Acompound contains equal masses of the elements A, B and C. If the atomic masses of A, B and C a.... VIDEO
Acompound contains equal masses of the elements A, B and C. If the atomic masses of A, B and C are 20, 40
\( \mathrm{P} \)
and 60 , respectively, the empirical formula of the compound is :
(a) \( \mathrm{A}_{3} \mathrm{~B}_{2} \mathrm{C} \)
(b) \( \mathrm{AB}_{2} \mathrm{C}_{3} \)
(c) \( \mathrm{ABC} \)
(d) \( \mathrm{A}_{6} \mathrm{~B}_{3} \mathrm{C}_{2} \)
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-01-22 An iodized salt contains \( 0.5 \% \) of NaI. A person consumes \( 3 \mathrm{~g} \) of salt ever.... 2024-01-22 The hydrated salt \( \mathrm{Na}_{2} \mathrm{SO}_{4} \cdot \mathrm{nH}_{2} \mathrm{O} \) loses a.... 2024-01-22 An aqueous solution is made by dissolving glucose \( \left(\mathrm{C}_{6} \mathrm{H}_{12} \mathr.... 2024-01-22 A compound is composed of \( 74 \% \mathrm{C}, 8.7 \% \mathrm{H} \) and \( 17.3 \% \mathrm{~N} \.... 2024-01-22 If the mass of proton is doubled and that of neutron is halved, the molecular weight of \( \math.... 2024-01-22 Methyl-t-butyl ether, \( \mathrm{C}_{5} \mathrm{H}_{12} \mathrm{O} \), is added to gasoline to p.... 2024-01-22 The sterile saline solution used to rinse contact lenses can be made by dissolving \( 400 \mathr.... 2024-01-22 \( 10 \mathrm{ml} \) of a compound containing ' \( \mathrm{N} \) ' and ' \( \mathrm{O} \) ' is m.... 2024-01-22 The pair of species having same percentage (mass) of carbon is:.... 2024-01-22 Match the Column I with Column II.
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Colum.... 2024-01-22 Acompound contains equal masses of the elements A, B and C. If the atomic masses of A, B and C a.... 2024-01-22 \( \mathrm{SO}_{2} \mathrm{Cl}_{2} \), sulphuryl chloride reacts with water to give a mixture of.... 2024-01-22 Dopamine is a neurotransmitter, a molecule that serves to transmit message in the brain. The che.... 2024-01-22 Following is given the equation of a stationary wave (all in SI units)
\[
y=(0.06) \sin (2 \pi x.... 2024-01-22 A string fixed at both ends first oscillates in its
fundamental mode than in second harmonic mod.... 2024-01-22 What mass of magnesium (atomic mass \( =24 \) ) will have the same number of atoms as are presen.... 2024-01-22 For a closed organ pipe, match the following.
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{.... 2024-01-22 Assertion: When a source of sound passes us, whether it be a car horn or a train whistle, the pi.... 2024-01-22 Assertion: Sound wave is an example of longitudinal
wave.
Reason: In longitudinal waves, the con.... 2024-01-22 Assertion: In a stationary wave, no transfer of energy
takes place.
Reason: There is no onward m.... 2024-01-22 A train standing at the outer signal of a railway station
blows a whistle of frequency \( 400 \m....