Questions

The P atom needs five orbitals to form the five P-Cl bonds. It has a 3s and three 3p orbitals, so it must use one of its 3d orbitals to form the fifth bond. These orbitals are hybridized to form five sp3d orbitals that just happen to point in the right directions to form a trigonal bipyramid.

We know that,

Mass of Carbon = 12 gms

Mass of Oxygen = 16 gms = O2 => 16 * 2 = 32 gms

=> Mass of 1 mole of CO2 = 12 + 32 = 44 gms.

Mount Abu is a popular hill station in the Aravalli Range in Sirohi district of Rajasthan state in western India.

The Project Procurement Management processes include the following:

Plan Purchases and Acquisitions - determining what to purchase or acquire and determining when and how.

Plan Contracting - documenting products, services, and results requirements and identifying potential sellers.

Request Seller Responses - obtaining information, quotations, bids, offers, or proposals, as appropriate.

Select Sellers - reviewing offers, choosing among potential sellers, and negotiating a written contract with each seller.

Contract Administration - managing the contract and relationship between the buyer and seller , reviewing and documenting how a seller is performing or has performed to establish required corrective actions and provide a basis for future relationships with the seller, managing contract-related changes and, when appropriate , managing the contractual relationship with the outside  buyer of the project.

Contract Closure - completing and settling each contract, including the resolution of any open items, and closing each contract applicable to the project or a project phase 

A database that contains multiple tables related through common fields.

A common field is a field of data that is shared among all forms in a database. Without them, it would be difficult and/or time-consuming to create other forms.

Venus planet is known as the Morning Star or the Evening Star.