Identify the bаlаnced equаtiоn tо shоw the reaction of sulfurous acid with lithium hydroxide to form water and lithium sulfite.
Emplоyee Perfоrmаnce Rаting Applicаtiоn Name: FLastnameChartingI6Description: Write a C program that calculates an employee's performance rating based on their performance scores in multiple categories. The program will determine their final performance level using a grading system. Requirements: User Input: Ask the user to enter their name. Ask the user to enter the number of performance categories (between 1 and 5). For each category, ask the user to enter their performance score (0-100). Validate user input: If the user enters an invalid option show an error message and allow them to reenter their choice. If the user enters a score below 0 or a score above 100 show an error message and allow them to reenter their choice. Function Implementation: You will call all these functions from main Use a void function with no parameters passed to display a welcome message and explain how the program works. Use a value returning function that calculates the average score based on the entered performance scores. Use another value returning function that is passed the average to determine the final performance rating based on the average score using the following scale: Excellent ---- 90-100 Very Good ---- 80-89 Good ---- 70-79 Needs Improvement ---- 60-69 Unsatisfactory ---- Below 60 Use a void function to display the final employee performance report with their name, average score, and final rating. Each rating should have an appropriate message based on the final score. Display the generated output in a well-formatted way. Sample Input Enter your name: John DoeEnter the number of categories (1-5): 3Enter score for Category 1: 85Enter score for Category 2: 88Enter score for Category 3: 87 Sample Output Welcome to the Employee Performance Rating System!----------------------------------------Student Name: John DoeAverage Score: 86.67Final Rating: Very GoodKeep up the good work!