Tag: matter around us

Questions Related to matter around us

Among the following, the highest value of prefix is:

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

yocto
deca
giga
yotta

Unit of luminous intensity is:

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

mole
candela
kelvin
ampere

The symbol of S.I unit of amount of substance is:

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

mole
density
equivalent weight
molecular weight

Which one of the following temperatures is approximately equal to "room temperature ?"

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

$0\ K$
$293\ K$
$100$ Degree Celsius
$0$ Degree Celsius

One fermi is?

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

$10^{-15}$ cm
$10^{-13}$ cm
$10^{-10}$ cm
$10^{-12}$ cm

The temperature of absolute zero is _______

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

$273.15^{0}C$
$0^{0}C$
$-373^{0}C$
$-273.15^{0}C$

S.I unit for the coefficient of viscosity is equal to?

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

$Nm^{-1}s$
$Pa s^{-1}$
$Nm^{-2} s$
$Pa s^{-2}$

The greatest of the combination is?

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

$(9.0\pm 0.3)$ S.I unit
$(9.0\pm 0.2)$ S.I unit
$(9.0\pm 0.1)$ S.I unit
$(9.0\pm 0.5)$ S.I unit

A volume of ${ 1m }^{ 3 }$ is equal to ?

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

${ 1000\quad cm }^{ 3 }$
${ 100\quad cm }^{ 3 }$
${ 10\quad dm }^{ 3 }$
${ 10 }^{ 6 }{ cm }^{ 3 }$

SI unit of temperature is ________ .

chemistry matter around us measurement of properties effect of temperature and pressure on states of matter general introduction: importance and scope of chemistry

$K$
$^oC$
$^oF$
u

← Previous
1
2
3
4
5
6
7
8
9
10
11
Next →