Sindh MDCAT 2018 paper MDCAT 2018 ( PART 9 ) 1. For the following exothermic reaction, decrease in temperature will shift the equilibrium towards: 2NO (g) + O2→2NO2 (g) Right Both directions Left The point of equilibrium 2. which of the following nitrogen compounds, N has the highest oxidation state? NH2OH HNO3 NH3 N2H4 3. Real gases behave ideally at: Moderate temperature and low pressure High temperature and low pressure High temperature and high pressure Low temperature and low pressure 4. The figure mentioned below is commonly known as: Mesitol Resorcinol Picric acid Aspirin 5. In electrochemical series, elements are arranged in order of the, standard electrode potentials, the correct decreasing reactivity order for metals is: Potassium, silver, magnesium, aluminum Sodium, aluminum, lead, copper Gold, silver, magnesium, aluminum Mercury, calcium, sodium, magnesium 6. How many significant figures are there in 00.4793? 4 6 3 5 7. Which of the following properties depends upon the amount of matter present in the system Density Gibb’s free energy Pressure Temperature 8. The number of bond(s) between carbon and nitrogen atoms in a Nitrite is: Two sigma and one pi Only sigma One sigma and one pi One sigma and two pi 9. Lithium and beryllium are unique in such a way that they have higher charge densities which produce strong polarizing effects due to: Non metal Solubility Large size Small size 10. The transparent plastic used to make combs and hair brushes is called: PVC Bakelite Perspex PVA Loading … Pages: 1 2 3 4 5 6 7 8 9 10