the nurse revealed the secret frame a question

Answer:

(a) During the ferocious artillery duels the Grenadiers hung on their precarious perch with grit and determination.

(b) 8 Sikh was ordered to attack and capture Helmet and India Gate.

(c) An adhoc column of 8 Sikh climbed the steep rock and captured India Gate.

(d) In spite of heavy casualties, 8 Sikh captured Helmet on 5th July.

(e) 8 Sikh fought back successfully two counterattacks with forty to fifty personnel.

(f) Bodies of Pakistani soldiers were collected and buried appropriately.

Answer:

Please find attached related images for this answer:

1. Dot structure of Hydrogen:

• Atomic number of H is 1.
• H forms 1 bond with another H molecule to attain stable configuration.

                              H ·  · H

                           →  H -- H

    2. Dot structure of Oxygen:

• Atomic number of O is 8.
• Electronic configuration is 2,6.
• It forms 2 bonds with an another O molecule to complete its octet.  

                            ..          ..

                         : O :     : O :          

                          → O=O  

    3.  Dot structure of Methane:

• Formula is CH₄.
• Atomic number of C - 6.
• Electronic configuration of C is 2,4.
• Valence electrons = 4.
• Atomic number of H - 1.
• Carbon forms 4 covalent bonds with hydrogen to complete the octet.

                                                    H

                                                     :

                                            H  · · C ·  ·  H

                                                     :

                                                    H

                                                  H

                                                   I

                                        H  --   C --  H

                                                   I

                                                  H

Answer:

Which of the following is not a binary number? Explanation: A binary number can have only two possible digits, 0 and 1. In the third option, there is an alphabet E present which makes it an invalid binary number. Alphabets are only allowed in the hexadecimal number system.

Answer:

Answer: 11E us not a binary number.

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Answer:

All the shops will be closed by them.

Explanation:

will close becomes will be closed in passive voice .