Reading of a Barometer going down is an indication of:___________?
Reading of a Barometer going down is an indication of:___________?
A. Snow
B. Storm
C. Intense heat
D. Rainfall
Similar Posts
Ionization energy depends upon____________________?
Ionization energy depends upon____________________?A. Nuclear charge
B. Atomic size
C. Shielding effect
D. I.E depends upon all of the above and nature of orbitalWhich one is false for evaporation ?
Which one is false for evaporation ?A. Surface phenomenon
B. Continuous
C. Exothermic
D. Cause coolingConsider the following redox reaction. Zn+dil HNO3? Zn (NO3)2 + N2O + H2O The coefficient number of HNO3 in the equation is__________________?
Consider the following redox reaction. Zn+dil HNO3? Zn (NO3)2 + N2O + H2O The coefficient number of HNO3 in the equation is__________________?A. 6
B. 8
C. 10
D. 4The complete reduction carboxylic acid results in the formation of________________?
The complete reduction carboxylic acid results in the formation of________________?A. Alkyne
B. Alkene
C. Alkane
D. AlcoholThe mass of 3.2 moles of ammonia (NH3) gas?
The mass of 3.2 moles of ammonia (NH3) gas?A. 53.4 grams
B. 54.4 grams
C. 55.4 grams
D. 56.4 gramsVinylacetylene combines with HCI to form___________________?
Vinylacetylene combines with HCI to form___________________?A. polyacetylene
B. benzene
C. chloroprene
D. divinyl acetylene