Ram is taller than mohan ( comparison)

Answer:

The methods of seed dispersal in poppy is by wind dispersion it means it carry away along with the winds, maple plants dispersion is by wind too.

Explanation:

poppy plant after their flowering cycle are left along with only stem and dry poppy seed pods, So these pods are usually with the holes on top thus, the wind helps them to move the seeds from one place to another. Maple seed come along with the wings, it is eaten by animals and seed which falls down germinate to new plant plant.

Answer:

1. The IUPAC name of the compound is [Cr(NH 3) 6] 3+ is Hexamminechromium(III) ion.

Explanation:

1. The IUPAC name of the compound is [Cr(NH 3) 6] 3+ is Hexamminechromium(III) ion.

Answer:

60.05 gm /mol

Explanation:

Molar mass ={2×12.011(C)+4×1.00794(H)+2×15.999(O)}.g.mol

−1

=60.05.g.mol

The molar mass of acetic acid is 60.05⋅g⋅mol

[tex]\star[/tex] Concept

Molecular Mass is the sum of individual atoms in the molecule .Start the question by writing chemical formula of Acetic acid and the add the molar mass of individual atoms.

Complete step by step answer :

[tex]\sf\implies[/tex] Chemical formula of Acetic acid [tex]\rightarrow[/tex] (C [tex]H_{3}[/tex] COOH)

[tex]\rightarrow[/tex] Atomic mass of C = 12

[tex]\rightarrow[/tex] Atomic mass of O = 16

[tex]\rightarrow[/tex] Atomic mass of H = 1

Molecular mass :

• Since , there are 2 carbon atoms

[tex]\rightarrow[/tex] 2 × atomic mass of C

• Since, there are 2 atoms of oxygen

[tex]\rightarrow[/tex] 2 × atomic mass of O

• Since, there are 4 atoms of hydrogen

[tex]\rightarrow[/tex] 4 × atomic mass of one hydrogen atom

[tex]\sf\implies[/tex] 2× 12 + 2 × 16 + 4 × 1

[tex]\sf\implies[/tex] 24 + 32 + 4

[tex]\sf\implies[/tex] 60

Since , Molecular mass is donated by u

[tex]\therefore[/tex] Molecular mass of Acetic acid is 60 u.

Answer:

वैज्ञानिक के रूप में एमएस स्वामी यानी मोनकोम्पू सांबासिवन स्वामीनाथन को 'हरित 'क्रांति' का जनक कहा जाता है ।