The oxides of beryllium BeO is_______________?
The oxides of beryllium BeO is_______________?
A. Acidic
B. Basic
C. Amphoteric
D. Neutral
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The element cesium bears resemblance with________________?
The element cesium bears resemblance with________________?A. Ca
B. Cr
C. Both of the above
D. None of the aboveConsider the following reaction- 2KCIO3 + H2C2O4 + H2SO4 ? K2SO4 + 2H2O + 2CO2 + Oxide Which oxide of chlorine is produced in the above reaction ?
Consider the following reaction- 2KCIO3 + H2C2O4 + H2SO4 ? K2SO4 + 2H2O + 2CO2 + Oxide Which oxide of chlorine is produced in the above reaction ?A. Cl2O
B. ClO2
C. Cl2O6
D. Cl2O7Which alcohol will undergo elimination reaction to give alkene in the presence of acidic potassium dichromate ?
Which alcohol will undergo elimination reaction to give alkene in the presence of acidic potassium dichromate ?A. Primary alcohol
B. Secondary alcohol
C. Tertiary alcohol
D. All of aboveEnd name of enzyme is___________________?
End name of enzyme is___________________?A. yl
B. ase
C. one
D. alThe number of peaks obtained in mass spectrometry shows____________________?
The number of peaks obtained in mass spectrometry shows____________________?A. Relative abundance
B. Average mass of element
C. Number of isotopes
D. Relative isotopic massReactivity due to pi-electrons is present in_________________?
Reactivity due to pi-electrons is present in_________________?A. alkane
B. alkene
C. alkyne
D. both B & C