using System;

using Newtonsoft.Json.Linq;

​

public class Program

{

    public static void Main()

    {

        string json = "{\"id\":\"5e6106600066d227a231ceb8\",\"complete\":null,\"questions\":{\"5e60af61a7be775b0d31ea77\":{\"timeStamp\":\"2020-03-05T15:01:56.000000Z\",\"choices\":[\"dsbb\"]},\"5e60af66a7be775b0d31ea78\":{\"timeStamp\":\"2020-03-05T15:02:02.000000Z\",\"choices\":[\"9999999999\"]},\"5e60af76dd15333d1727ce09\":{\"timeStamp\":\"2020-03-05T15:02:11.000000Z\",\"choices\":[\"lj@test.com\"]},\"5e60afeeb406ed608058d045\":{\"timeStamp\":\"2020-03-05T15:02:15.000000Z\",\"choices\":[0]},\"5e5d282331808f44ce4b0b76\":{\"timeStamp\":\"2020-03-05T15:02:22.000000Z\",\"choices\":[0]},\"5e5cec17ae23a40b0c645614\":{\"timeStamp\":\"2020-03-05T15:02:29.000000Z\",\"choices\":[0]},\"5e5d08d235bf95782b049cb3\":{\"timeStamp\":\"2020-03-05T15:02:34.000000Z\",\"choices\":[2]},\"5e5d0a05a0be6b6533195f17\":{\"timeStamp\":\"2020-03-05T15:02:43.000000Z\",\"choices\":[0]},\"5e5cecdcf3c27f611b3df2fa\":{\"timeStamp\":\"2020-03-05T15:03:01.000000Z\",\"choices\":[\"100\"]},\"5e5cedd7949da059190f2146\":{\"timeStamp\":\"2020-03-05T15:03:10.000000Z\",\"choices\":[1,3,4]},\"5e60e8e899017615e27ad107\":{\"timeStamp\":\"2020-03-05T15:03:15.000000Z\",\"choices\":[0]},\"5e60e95d479b812cb4777b2f\":{\"timeStamp\":\"2020-03-05T15:03:22.000000Z\",\"choices\":[0]},\"5e60e9feff05631d3b0585d8\":{\"timeStamp\":\"2020-03-05T15:03:59.000000Z\",\"choices\":[\"fveg\"]}},\"ip_address\":\"188.165.111.130\",\"created_at\":\"2020-03-05T14:02:08.621000Z\",\"updated_at\":\"2020-03-05T14:04:21.995000Z\"}";

        JObject respondants = JObject.Parse(json);

        foreach (JProperty x in respondants["questions"])

        { 

            Console.WriteLine(x.Name);

            Console.WriteLine(x.Value);

        }

    }

}